2538488160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 720

約数和(自身を含む): 10378866960

約数和(自身を除く): 7840378800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 61, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 122, 130, 135, 144, 152, 156, 160, 162, 169, 171, 180, 183, 190, 195, 208, 216, 228, 234, 240, 244, 247, 260, 270, 285, 288, 304, 305, 312, 324, 338, 342, 351, 360, 366, 380, 390, 405, 416, 432, 456, 468, 480, 488, 494, 507, 513, 520, 540, 549, 570, 585, 608, 610, 624, 648, 676, 684, 702, 720, 732, 741, 760, 780, 793, 810, 845, 855, 864, 912, 915, 936, 976, 988, 1014, 1026, 1040, 1053, 1080, 1098, 1140, 1159, 1170, 1220, 1235, 1248, 1296, 1352, 1368, 1404, 1440, 1464, 1482, 1520, 1521, 1539, 1560, 1586, 1620, 1647, 1690, 1710, 1755, 1824, 1830, 1872, 1952, 1976, 2028, 2052, 2080, 2106, 2160, 2196, 2223, 2280, 2318, 2340, 2379, 2440, 2470, 2535, 2565, 2592, 2704, 2736, 2745, 2808, 2928, 2964, 3040, 3042, 3078, 3120, 3172, 3211, 3240, 3294, 3380, 3420, 3477, 3510, 3660, 3705, 3744, 3952, 3965, 4056, 4104, 4212, 4320, 4392, 4446, 4560, 4563, 4636, 4680, 4758, 4880, 4940, 4941, 5070, 5130, 5265, 5408, 5472, 5490, 5616, 5795, 5856, 5928, 6084, 6156, 6240, 6344, 6422, 6480, 6588, 6669, 6760, 6840, 6954, 7020, 7137, 7320, 7410, 7605, 7695, 7904, 7930, 8112, 8208, 8235, 8424, 8784, 8892, 9120, 9126, 9272, 9360, 9516, 9633, 9760, 9880, 9882, 10140, 10260, 10309, 10431, 10530, 10980, 11115, 11232, 11590, 11856, 11895, 12168, 12312, 12688, 12844, 12960, 13176, 13338, 13520, 13680, 13689, 13908, 14040, 14274, 14640, 14820, 15067, 15210, 15390, 15860, 16055, 16224, 16416, 16470, 16848, 17385, 17568, 17784, 18252, 18544, 18720, 19032, 19266, 19760, 19764, 20007, 20280, 20520, 20618, 20862, 21060, 21411, 21960, 22230, 22815, 23180, 23712, 23790, 24336, 24624, 24705, 25376, 25688, 26352, 26676, 27040, 27360, 27378, 27816, 28080, 28548, 28899, 29280, 29640, 30134, 30420, 30780, 30927, 31293, 31720, 32110, 32940, 33345, 33696, 34770, 35568, 35685, 36504, 37088, 38064, 38532, 39520, 39528, 40014, 40560, 41040, 41236, 41724, 42120, 42822, 43920, 44460, 45201, 45630, 46360, 47580, 48165, 48672, 49248, 49410, 51376, 51545, 52155, 52704, 53352, 54756, 55632, 56160, 57096, 57798, 59280, 60268, 60840, 61560, 61854, 62586, 63440, 64220, 64233, 65880, 66690, 68445, 69540, 71136, 71370, 73008, 75335, 76128, 77064, 79056, 80028, 81120, 82080, 82472, 83448, 84240, 85644, 86697, 87840, 88920, 90402, 91260, 92720, 92781, 93879, 95160, 96330, 98820, 100035, 102752, 103090, 104310, 106704, 107055, 109512, 111264, 114192, 115596, 118560, 120536, 121680, 123120, 123708, 125172, 126880, 128440, 128466, 131760, 133380, 135603, 136890, 139080, 142740, 144495, 146016, 150670, 154128, 154635, 156465, 158112, 160056, 164944, 166896, 168480, 171288, 173394, 177840, 180804, 182520, 185440, 185562, 187758, 190320, 192660, 195871, 197640, 200070, 206180, 208620, 213408, 214110, 219024, 226005, 228384, 231192, 241072, 243360, 246240, 247416, 250344, 256880, 256932, 260091, 263520, 266760, 271206, 273780, 278160, 278343, 285480, 288990, 301340, 308256, 309270, 312930, 320112, 321165, 329888, 333792, 342576, 346788, 355680, 361608, 365040, 371124, 375516, 380640, 385320, 391742, 395280, 400140, 406809, 412360, 417240, 428220, 433485, 438048, 452010, 462384, 463905, 469395, 482144, 494832, 500688, 513760, 513864, 520182, 533520, 542412, 547560, 556320, 556686, 570960, 577980, 587613, 602680, 618540, 625860, 640224, 642330, 678015, 685152, 693576, 723216, 730080, 742248, 751032, 770640, 783484, 790560, 800280, 813618, 824720, 834480, 835029, 856440, 866970, 904020, 924768, 927810, 938790, 979355, 989664, 1001376, 1027728, 1040364, 1067040, 1084824, 1095120, 1113372, 1141920, 1155960, 1175226, 1205360, 1220427, 1237080, 1251720, 1284660, 1300455, 1356030, 1387152, 1391715, 1446432, 1484496, 1502064, 1541280, 1566968, 1600560, 1627236, 1649440, 1668960, 1670058, 1712880, 1733940, 1762839, 1808040, 1855620, 1877580, 1958710, 2034045, 2055456, 2080728, 2169648, 2190240, 2226744, 2311920, 2350452, 2410720, 2440854, 2474160, 2503440, 2569320, 2600910, 2712060, 2774304, 2783430, 2938065, 2968992, 3004128, 3133936, 3201120, 3254472, 3340116, 3425760, 3467880, 3525678, 3616080, 3711240, 3755160, 3917420, 4068090, 4161456, 4175145, 4339296, 4453488, 4623840, 4700904, 4881708, 4948320, 5006880, 5138640, 5201820, 5288517, 5424120, 5566860, 5876130, 6102135, 6267872, 6508944, 6680232, 6935760, 7051356, 7232160, 7422480, 7510320, 7834840, 8136180, 8322912, 8350290, 8814195, 8906976, 9401808, 9763416, 10277280, 10403640, 10577034, 10848240, 11133720, 11752260, 12204270, 13017888, 13360464, 13871520, 14102712, 14844960, 15020640, 15669680, 15865551, 16272360, 16700580, 17628390, 18803616, 19526832, 20807280, 21154068, 21696480, 22267440, 23504520, 24408540, 26442585, 26720928, 28205424, 31339360, 31731102, 32544720, 33401160, 35256780, 39053664, 41614560, 42308136, 44534880, 47009040, 48817080, 52885170, 56410848, 63462204, 65089440, 66802320, 70513560, 79327755, 84616272, 94018080, 97634160, 105770340, 126924408, 133604640, 141027120, 158655510, 169232544, 195268320, 211540680, 253848816, 282054240, 317311020, 423081360, 507697632, 634622040, 846162720, 1269244080, 2538488160]

約数ペア:

[(1, 2538488160), (2, 1269244080), (3, 846162720), (4, 634622040), (5, 507697632), (6, 423081360), (8, 317311020), (9, 282054240), (10, 253848816), (12, 211540680), (13, 195268320), (15, 169232544), (16, 158655510), (18, 141027120), (19, 133604640), (20, 126924408), (24, 105770340), (26, 97634160), (27, 94018080), (30, 84616272), (32, 79327755), (36, 70513560), (38, 66802320), (39, 65089440), (40, 63462204), (45, 56410848), (48, 52885170), (52, 48817080), (54, 47009040), (57, 44534880), (60, 42308136), (61, 41614560), (65, 39053664), (72, 35256780), (76, 33401160), (78, 32544720), (80, 31731102), (81, 31339360), (90, 28205424), (95, 26720928), (96, 26442585), (104, 24408540), (108, 23504520), (114, 22267440), (117, 21696480), (120, 21154068), (122, 20807280), (130, 19526832), (135, 18803616), (144, 17628390), (152, 16700580), (156, 16272360), (160, 15865551), (162, 15669680), (169, 15020640), (171, 14844960), (180, 14102712), (183, 13871520), (190, 13360464), (195, 13017888), (208, 12204270), (216, 11752260), (228, 11133720), (234, 10848240), (240, 10577034), (244, 10403640), (247, 10277280), (260, 9763416), (270, 9401808), (285, 8906976), (288, 8814195), (304, 8350290), (305, 8322912), (312, 8136180), (324, 7834840), (338, 7510320), (342, 7422480), (351, 7232160), (360, 7051356), (366, 6935760), (380, 6680232), (390, 6508944), (405, 6267872), (416, 6102135), (432, 5876130), (456, 5566860), (468, 5424120), (480, 5288517), (488, 5201820), (494, 5138640), (507, 5006880), (513, 4948320), (520, 4881708), (540, 4700904), (549, 4623840), (570, 4453488), (585, 4339296), (608, 4175145), (610, 4161456), (624, 4068090), (648, 3917420), (676, 3755160), (684, 3711240), (702, 3616080), (720, 3525678), (732, 3467880), (741, 3425760), (760, 3340116), (780, 3254472), (793, 3201120), (810, 3133936), (845, 3004128), (855, 2968992), (864, 2938065), (912, 2783430), (915, 2774304), (936, 2712060), (976, 2600910), (988, 2569320), (1014, 2503440), (1026, 2474160), (1040, 2440854), (1053, 2410720), (1080, 2350452), (1098, 2311920), (1140, 2226744), (1159, 2190240), (1170, 2169648), (1220, 2080728), (1235, 2055456), (1248, 2034045), (1296, 1958710), (1352, 1877580), (1368, 1855620), (1404, 1808040), (1440, 1762839), (1464, 1733940), (1482, 1712880), (1520, 1670058), (1521, 1668960), (1539, 1649440), (1560, 1627236), (1586, 1600560), (1620, 1566968), (1647, 1541280), (1690, 1502064), (1710, 1484496), (1755, 1446432), (1824, 1391715), (1830, 1387152), (1872, 1356030), (1952, 1300455), (1976, 1284660), (2028, 1251720), (2052, 1237080), (2080, 1220427), (2106, 1205360), (2160, 1175226), (2196, 1155960), (2223, 1141920), (2280, 1113372), (2318, 1095120), (2340, 1084824), (2379, 1067040), (2440, 1040364), (2470, 1027728), (2535, 1001376), (2565, 989664), (2592, 979355), (2704, 938790), (2736, 927810), (2745, 924768), (2808, 904020), (2928, 866970), (2964, 856440), (3040, 835029), (3042, 834480), (3078, 824720), (3120, 813618), (3172, 800280), (3211, 790560), (3240, 783484), (3294, 770640), (3380, 751032), (3420, 742248), (3477, 730080), (3510, 723216), (3660, 693576), (3705, 685152), (3744, 678015), (3952, 642330), (3965, 640224), (4056, 625860), (4104, 618540), (4212, 602680), (4320, 587613), (4392, 577980), (4446, 570960), (4560, 556686), (4563, 556320), (4636, 547560), (4680, 542412), (4758, 533520), (4880, 520182), (4940, 513864), (4941, 513760), (5070, 500688), (5130, 494832), (5265, 482144), (5408, 469395), (5472, 463905), (5490, 462384), (5616, 452010), (5795, 438048), (5856, 433485), (5928, 428220), (6084, 417240), (6156, 412360), (6240, 406809), (6344, 400140), (6422, 395280), (6480, 391742), (6588, 385320), (6669, 380640), (6760, 375516), (6840, 371124), (6954, 365040), (7020, 361608), (7137, 355680), (7320, 346788), (7410, 342576), (7605, 333792), (7695, 329888), (7904, 321165), (7930, 320112), (8112, 312930), (8208, 309270), (8235, 308256), (8424, 301340), (8784, 288990), (8892, 285480), (9120, 278343), (9126, 278160), (9272, 273780), (9360, 271206), (9516, 266760), (9633, 263520), (9760, 260091), (9880, 256932), (9882, 256880), (10140, 250344), (10260, 247416), (10309, 246240), (10431, 243360), (10530, 241072), (10980, 231192), (11115, 228384), (11232, 226005), (11590, 219024), (11856, 214110), (11895, 213408), (12168, 208620), (12312, 206180), (12688, 200070), (12844, 197640), (12960, 195871), (13176, 192660), (13338, 190320), (13520, 187758), (13680, 185562), (13689, 185440), (13908, 182520), (14040, 180804), (14274, 177840), (14640, 173394), (14820, 171288), (15067, 168480), (15210, 166896), (15390, 164944), (15860, 160056), (16055, 158112), (16224, 156465), (16416, 154635), (16470, 154128), (16848, 150670), (17385, 146016), (17568, 144495), (17784, 142740), (18252, 139080), (18544, 136890), (18720, 135603), (19032, 133380), (19266, 131760), (19760, 128466), (19764, 128440), (20007, 126880), (20280, 125172), (20520, 123708), (20618, 123120), (20862, 121680), (21060, 120536), (21411, 118560), (21960, 115596), (22230, 114192), (22815, 111264), (23180, 109512), (23712, 107055), (23790, 106704), (24336, 104310), (24624, 103090), (24705, 102752), (25376, 100035), (25688, 98820), (26352, 96330), (26676, 95160), (27040, 93879), (27360, 92781), (27378, 92720), (27816, 91260), (28080, 90402), (28548, 88920), (28899, 87840), (29280, 86697), (29640, 85644), (30134, 84240), (30420, 83448), (30780, 82472), (30927, 82080), (31293, 81120), (31720, 80028), (32110, 79056), (32940, 77064), (33345, 76128), (33696, 75335), (34770, 73008), (35568, 71370), (35685, 71136), (36504, 69540), (37088, 68445), (38064, 66690), (38532, 65880), (39520, 64233), (39528, 64220), (40014, 63440), (40560, 62586), (41040, 61854), (41236, 61560), (41724, 60840), (42120, 60268), (42822, 59280), (43920, 57798), (44460, 57096), (45201, 56160), (45630, 55632), (46360, 54756), (47580, 53352), (48165, 52704), (48672, 52155), (49248, 51545), (49410, 51376)]