2777771880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 576

約数和(自身を含む): 10791144000

約数和(自身を除く): 8013372120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 89, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 169, 171, 178, 180, 190, 195, 216, 228, 234, 243, 247, 260, 267, 270, 285, 312, 324, 338, 342, 351, 356, 360, 380, 390, 405, 445, 456, 468, 486, 494, 507, 513, 520, 534, 540, 570, 585, 648, 676, 684, 702, 712, 741, 760, 780, 801, 810, 845, 855, 890, 936, 972, 988, 1014, 1026, 1053, 1068, 1080, 1140, 1157, 1170, 1215, 1235, 1335, 1352, 1368, 1404, 1482, 1521, 1539, 1560, 1602, 1620, 1690, 1691, 1710, 1755, 1780, 1944, 1976, 2028, 2052, 2106, 2136, 2223, 2280, 2314, 2340, 2403, 2430, 2470, 2535, 2565, 2670, 2808, 2964, 3042, 3078, 3159, 3204, 3211, 3240, 3380, 3382, 3420, 3471, 3510, 3560, 3705, 4005, 4056, 4104, 4212, 4446, 4563, 4617, 4628, 4680, 4806, 4860, 4940, 5070, 5073, 5130, 5265, 5340, 5785, 5928, 6084, 6156, 6318, 6408, 6422, 6669, 6760, 6764, 6840, 6942, 7020, 7209, 7410, 7605, 7695, 8010, 8424, 8455, 8892, 9126, 9234, 9256, 9612, 9633, 9720, 9880, 10140, 10146, 10260, 10413, 10530, 10680, 11115, 11570, 12015, 12168, 12312, 12636, 12844, 13338, 13528, 13689, 13884, 14040, 14418, 14820, 15041, 15210, 15219, 15390, 15795, 16020, 16055, 16910, 17355, 17784, 18252, 18468, 19224, 19266, 20007, 20280, 20292, 20520, 20826, 21060, 21627, 21983, 22230, 22815, 23085, 23140, 24030, 25272, 25365, 25688, 26676, 27378, 27768, 28836, 28899, 29640, 30082, 30420, 30438, 30780, 31239, 31590, 32040, 32110, 33345, 33820, 34710, 36045, 36504, 36936, 38532, 40014, 40584, 41067, 41652, 42120, 43254, 43966, 44460, 45123, 45630, 45657, 46170, 46280, 48060, 48165, 50730, 52065, 53352, 54756, 57672, 57798, 60021, 60164, 60840, 60876, 61560, 62478, 63180, 64220, 65949, 66690, 67640, 68445, 69420, 72090, 75205, 76095, 77064, 80028, 82134, 83304, 86508, 86697, 87932, 88920, 90246, 91260, 91314, 92340, 93717, 96120, 96330, 100035, 101460, 104130, 108135, 109512, 109915, 115596, 120042, 120328, 121752, 124956, 126360, 128440, 131898, 133380, 135369, 136890, 136971, 138840, 144180, 144495, 150410, 152190, 156195, 160056, 164268, 173016, 173394, 175864, 180492, 182520, 182628, 184680, 187434, 192660, 197847, 200070, 202920, 205335, 208260, 216270, 219830, 225615, 228285, 231192, 240084, 249912, 260091, 263796, 266760, 270738, 273780, 273942, 281151, 285779, 288360, 288990, 300105, 300820, 304380, 312390, 328536, 329745, 346788, 360984, 365256, 374868, 385320, 395694, 400140, 406107, 410670, 410913, 416520, 432540, 433485, 439660, 451230, 456570, 468585, 480168, 520182, 527592, 541476, 547560, 547884, 562302, 571558, 577980, 593541, 600210, 601640, 608760, 624780, 659490, 676845, 684855, 693576, 749736, 780273, 791388, 800280, 812214, 821340, 821826, 857337, 865080, 866970, 879320, 902460, 913140, 937170, 989235, 1040364, 1082952, 1095768, 1124604, 1143116, 1155960, 1187082, 1200420, 1218321, 1249560, 1300455, 1318980, 1353690, 1369710, 1405755, 1428895, 1560546, 1582776, 1624428, 1642680, 1643652, 1714674, 1733940, 1780623, 1804920, 1826280, 1874340, 1978470, 2030535, 2054565, 2080728, 2249208, 2286232, 2374164, 2400840, 2436642, 2572011, 2600910, 2637960, 2707380, 2739420, 2811510, 2857790, 2967705, 3121092, 3248856, 3287304, 3429348, 3467880, 3561246, 3654963, 3748680, 3901365, 3956940, 4061070, 4109130, 4286685, 4748328, 4873284, 5144022, 5201820, 5341869, 5414760, 5478840, 5623020, 5715580, 5935410, 6091605, 6242184, 6858696, 7122492, 7309926, 7716033, 7802730, 7913880, 8122140, 8218260, 8573370, 8903115, 9746568, 10288044, 10403640, 10683738, 11246040, 11431160, 11870820, 12183210, 12860055, 14244984, 14619852, 15432066, 15605460, 16244280, 16436520, 17146740, 17806230, 18274815, 20576088, 21367476, 23148099, 23741640, 24366420, 25720110, 26709345, 29239704, 30864132, 31210920, 34293480, 35612460, 36549630, 38580165, 42734952, 46296198, 48732840, 51440220, 53418690, 61728264, 69444297, 71224920, 73099260, 77160330, 92592396, 102880440, 106837380, 115740495, 138888594, 146198520, 154320660, 185184792, 213674760, 231480990, 277777188, 308641320, 347221485, 462961980, 555554376, 694442970, 925923960, 1388885940, 2777771880]

約数ペア:

[(1, 2777771880), (2, 1388885940), (3, 925923960), (4, 694442970), (5, 555554376), (6, 462961980), (8, 347221485), (9, 308641320), (10, 277777188), (12, 231480990), (13, 213674760), (15, 185184792), (18, 154320660), (19, 146198520), (20, 138888594), (24, 115740495), (26, 106837380), (27, 102880440), (30, 92592396), (36, 77160330), (38, 73099260), (39, 71224920), (40, 69444297), (45, 61728264), (52, 53418690), (54, 51440220), (57, 48732840), (60, 46296198), (65, 42734952), (72, 38580165), (76, 36549630), (78, 35612460), (81, 34293480), (89, 31210920), (90, 30864132), (95, 29239704), (104, 26709345), (108, 25720110), (114, 24366420), (117, 23741640), (120, 23148099), (130, 21367476), (135, 20576088), (152, 18274815), (156, 17806230), (162, 17146740), (169, 16436520), (171, 16244280), (178, 15605460), (180, 15432066), (190, 14619852), (195, 14244984), (216, 12860055), (228, 12183210), (234, 11870820), (243, 11431160), (247, 11246040), (260, 10683738), (267, 10403640), (270, 10288044), (285, 9746568), (312, 8903115), (324, 8573370), (338, 8218260), (342, 8122140), (351, 7913880), (356, 7802730), (360, 7716033), (380, 7309926), (390, 7122492), (405, 6858696), (445, 6242184), (456, 6091605), (468, 5935410), (486, 5715580), (494, 5623020), (507, 5478840), (513, 5414760), (520, 5341869), (534, 5201820), (540, 5144022), (570, 4873284), (585, 4748328), (648, 4286685), (676, 4109130), (684, 4061070), (702, 3956940), (712, 3901365), (741, 3748680), (760, 3654963), (780, 3561246), (801, 3467880), (810, 3429348), (845, 3287304), (855, 3248856), (890, 3121092), (936, 2967705), (972, 2857790), (988, 2811510), (1014, 2739420), (1026, 2707380), (1053, 2637960), (1068, 2600910), (1080, 2572011), (1140, 2436642), (1157, 2400840), (1170, 2374164), (1215, 2286232), (1235, 2249208), (1335, 2080728), (1352, 2054565), (1368, 2030535), (1404, 1978470), (1482, 1874340), (1521, 1826280), (1539, 1804920), (1560, 1780623), (1602, 1733940), (1620, 1714674), (1690, 1643652), (1691, 1642680), (1710, 1624428), (1755, 1582776), (1780, 1560546), (1944, 1428895), (1976, 1405755), (2028, 1369710), (2052, 1353690), (2106, 1318980), (2136, 1300455), (2223, 1249560), (2280, 1218321), (2314, 1200420), (2340, 1187082), (2403, 1155960), (2430, 1143116), (2470, 1124604), (2535, 1095768), (2565, 1082952), (2670, 1040364), (2808, 989235), (2964, 937170), (3042, 913140), (3078, 902460), (3159, 879320), (3204, 866970), (3211, 865080), (3240, 857337), (3380, 821826), (3382, 821340), (3420, 812214), (3471, 800280), (3510, 791388), (3560, 780273), (3705, 749736), (4005, 693576), (4056, 684855), (4104, 676845), (4212, 659490), (4446, 624780), (4563, 608760), (4617, 601640), (4628, 600210), (4680, 593541), (4806, 577980), (4860, 571558), (4940, 562302), (5070, 547884), (5073, 547560), (5130, 541476), (5265, 527592), (5340, 520182), (5785, 480168), (5928, 468585), (6084, 456570), (6156, 451230), (6318, 439660), (6408, 433485), (6422, 432540), (6669, 416520), (6760, 410913), (6764, 410670), (6840, 406107), (6942, 400140), (7020, 395694), (7209, 385320), (7410, 374868), (7605, 365256), (7695, 360984), (8010, 346788), (8424, 329745), (8455, 328536), (8892, 312390), (9126, 304380), (9234, 300820), (9256, 300105), (9612, 288990), (9633, 288360), (9720, 285779), (9880, 281151), (10140, 273942), (10146, 273780), (10260, 270738), (10413, 266760), (10530, 263796), (10680, 260091), (11115, 249912), (11570, 240084), (12015, 231192), (12168, 228285), (12312, 225615), (12636, 219830), (12844, 216270), (13338, 208260), (13528, 205335), (13689, 202920), (13884, 200070), (14040, 197847), (14418, 192660), (14820, 187434), (15041, 184680), (15210, 182628), (15219, 182520), (15390, 180492), (15795, 175864), (16020, 173394), (16055, 173016), (16910, 164268), (17355, 160056), (17784, 156195), (18252, 152190), (18468, 150410), (19224, 144495), (19266, 144180), (20007, 138840), (20280, 136971), (20292, 136890), (20520, 135369), (20826, 133380), (21060, 131898), (21627, 128440), (21983, 126360), (22230, 124956), (22815, 121752), (23085, 120328), (23140, 120042), (24030, 115596), (25272, 109915), (25365, 109512), (25688, 108135), (26676, 104130), (27378, 101460), (27768, 100035), (28836, 96330), (28899, 96120), (29640, 93717), (30082, 92340), (30420, 91314), (30438, 91260), (30780, 90246), (31239, 88920), (31590, 87932), (32040, 86697), (32110, 86508), (33345, 83304), (33820, 82134), (34710, 80028), (36045, 77064), (36504, 76095), (36936, 75205), (38532, 72090), (40014, 69420), (40584, 68445), (41067, 67640), (41652, 66690), (42120, 65949), (43254, 64220), (43966, 63180), (44460, 62478), (45123, 61560), (45630, 60876), (45657, 60840), (46170, 60164), (46280, 60021), (48060, 57798), (48165, 57672), (50730, 54756), (52065, 53352)]