2255011920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 640

約数和(自身を含む): 9736519680

約数和(自身を除く): 7481507760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 153, 155, 168, 170, 180, 186, 189, 204, 210, 216, 217, 238, 240, 248, 252, 255, 270, 272, 279, 280, 283, 306, 310, 315, 336, 340, 357, 360, 372, 378, 408, 420, 432, 434, 459, 465, 476, 496, 504, 510, 527, 540, 558, 560, 566, 595, 612, 620, 630, 651, 680, 714, 720, 744, 756, 765, 816, 837, 840, 849, 868, 918, 930, 945, 952, 1008, 1020, 1054, 1071, 1080, 1085, 1116, 1132, 1190, 1224, 1240, 1260, 1302, 1360, 1395, 1415, 1428, 1488, 1512, 1530, 1581, 1674, 1680, 1698, 1736, 1785, 1836, 1860, 1890, 1904, 1953, 1981, 2040, 2108, 2142, 2160, 2170, 2232, 2264, 2295, 2380, 2448, 2480, 2520, 2547, 2604, 2635, 2790, 2830, 2856, 3024, 3060, 3162, 3213, 3255, 3348, 3396, 3472, 3570, 3672, 3689, 3720, 3780, 3906, 3962, 4080, 4185, 4216, 4245, 4284, 4340, 4464, 4528, 4590, 4743, 4760, 4811, 5040, 5094, 5208, 5270, 5355, 5580, 5660, 5712, 5859, 5943, 6120, 6324, 6426, 6510, 6696, 6792, 7140, 7344, 7378, 7440, 7560, 7641, 7812, 7905, 7924, 8370, 8432, 8490, 8568, 8680, 8773, 9180, 9486, 9520, 9622, 9765, 9905, 10188, 10416, 10540, 10710, 11067, 11160, 11320, 11718, 11886, 12240, 12648, 12735, 12852, 13020, 13392, 13584, 14229, 14280, 14433, 14756, 15120, 15282, 15624, 15810, 15848, 16065, 16740, 16980, 17136, 17360, 17546, 17829, 18360, 18445, 18972, 19244, 19530, 19810, 20376, 21080, 21420, 22134, 22320, 22640, 23436, 23715, 23772, 24055, 25296, 25470, 25704, 26040, 26319, 28458, 28560, 28866, 29295, 29512, 29715, 30564, 31248, 31620, 31696, 32130, 33201, 33480, 33677, 33960, 35092, 35658, 36720, 36890, 37944, 38205, 38488, 39060, 39620, 40752, 42160, 42840, 43299, 43865, 44268, 46872, 47430, 47544, 48110, 50940, 51408, 52080, 52638, 53487, 55335, 56916, 57732, 58590, 59024, 59430, 61128, 61411, 63240, 64260, 66402, 66960, 67354, 67920, 70184, 71145, 71316, 72165, 73780, 75888, 76410, 76976, 78120, 78957, 79240, 85680, 86598, 87730, 88536, 89145, 93744, 94860, 95088, 96220, 99603, 101031, 101880, 105276, 106974, 110670, 113832, 115464, 117180, 118860, 122256, 122822, 126480, 128520, 129897, 131595, 132804, 134708, 140368, 142290, 142632, 144330, 147560, 149141, 152820, 156240, 157914, 158480, 166005, 168385, 173196, 175460, 177072, 178290, 184233, 189720, 192440, 199206, 202062, 203760, 210552, 213948, 216495, 221340, 227664, 230928, 234360, 236871, 237720, 245644, 257040, 259794, 263190, 265608, 267435, 269416, 284580, 285264, 288660, 295120, 298282, 303093, 305640, 307055, 315828, 332010, 336770, 346392, 350920, 356580, 368466, 379440, 384880, 394785, 398412, 404124, 421104, 427896, 432990, 442680, 447423, 468720, 473742, 475440, 491288, 498015, 505155, 519588, 526380, 531216, 534870, 538832, 552699, 569160, 577320, 596564, 606186, 611280, 614110, 631656, 649485, 664020, 673540, 692784, 701840, 713160, 736932, 745705, 789570, 796824, 808248, 855792, 865980, 885360, 894846, 909279, 921165, 947484, 982576, 996030, 1010310, 1039176, 1043987, 1052760, 1069740, 1105398, 1138320, 1154640, 1184355, 1193128, 1212372, 1228220, 1263312, 1298970, 1328040, 1342269, 1347080, 1426320, 1473864, 1491410, 1515465, 1579140, 1593648, 1616496, 1658097, 1731960, 1789692, 1818558, 1842330, 1894968, 1992060, 2020620, 2078352, 2087974, 2105520, 2139480, 2210796, 2237115, 2368710, 2386256, 2424744, 2456440, 2597940, 2656080, 2684538, 2694160, 2763495, 2947728, 2982820, 3030930, 3131961, 3158280, 3316194, 3463920, 3579384, 3637116, 3684660, 3789936, 3984120, 4026807, 4041240, 4175948, 4278960, 4421592, 4474230, 4546395, 4737420, 4849488, 4912880, 5195880, 5219935, 5369076, 5526990, 5965640, 6061860, 6263922, 6316560, 6632388, 6711345, 7158768, 7274232, 7369320, 7968240, 8053614, 8082480, 8290485, 8351896, 8843184, 8948460, 9092790, 9395883, 9474840, 10391760, 10439870, 10738152, 11053980, 11931280, 12123720, 12527844, 13264776, 13422690, 14548464, 14738640, 15659805, 16107228, 16580970, 16703792, 17896920, 18185580, 18791766, 18949680, 20134035, 20879740, 21476304, 22107960, 24247440, 25055688, 26529552, 26845380, 28187649, 31319610, 32214456, 33161940, 35793840, 36371160, 37583532, 40268070, 41759480, 44215920, 46979415, 50111376, 53690760, 56375298, 62639220, 64428912, 66323880, 72742320, 75167064, 80536140, 83518960, 93958830, 107381520, 112750596, 125278440, 132647760, 140938245, 150334128, 161072280, 187917660, 225501192, 250556880, 281876490, 322144560, 375835320, 451002384, 563752980, 751670640, 1127505960, 2255011920]

約数ペア:

[(1, 2255011920), (2, 1127505960), (3, 751670640), (4, 563752980), (5, 451002384), (6, 375835320), (7, 322144560), (8, 281876490), (9, 250556880), (10, 225501192), (12, 187917660), (14, 161072280), (15, 150334128), (16, 140938245), (17, 132647760), (18, 125278440), (20, 112750596), (21, 107381520), (24, 93958830), (27, 83518960), (28, 80536140), (30, 75167064), (31, 72742320), (34, 66323880), (35, 64428912), (36, 62639220), (40, 56375298), (42, 53690760), (45, 50111376), (48, 46979415), (51, 44215920), (54, 41759480), (56, 40268070), (60, 37583532), (62, 36371160), (63, 35793840), (68, 33161940), (70, 32214456), (72, 31319610), (80, 28187649), (84, 26845380), (85, 26529552), (90, 25055688), (93, 24247440), (102, 22107960), (105, 21476304), (108, 20879740), (112, 20134035), (119, 18949680), (120, 18791766), (124, 18185580), (126, 17896920), (135, 16703792), (136, 16580970), (140, 16107228), (144, 15659805), (153, 14738640), (155, 14548464), (168, 13422690), (170, 13264776), (180, 12527844), (186, 12123720), (189, 11931280), (204, 11053980), (210, 10738152), (216, 10439870), (217, 10391760), (238, 9474840), (240, 9395883), (248, 9092790), (252, 8948460), (255, 8843184), (270, 8351896), (272, 8290485), (279, 8082480), (280, 8053614), (283, 7968240), (306, 7369320), (310, 7274232), (315, 7158768), (336, 6711345), (340, 6632388), (357, 6316560), (360, 6263922), (372, 6061860), (378, 5965640), (408, 5526990), (420, 5369076), (432, 5219935), (434, 5195880), (459, 4912880), (465, 4849488), (476, 4737420), (496, 4546395), (504, 4474230), (510, 4421592), (527, 4278960), (540, 4175948), (558, 4041240), (560, 4026807), (566, 3984120), (595, 3789936), (612, 3684660), (620, 3637116), (630, 3579384), (651, 3463920), (680, 3316194), (714, 3158280), (720, 3131961), (744, 3030930), (756, 2982820), (765, 2947728), (816, 2763495), (837, 2694160), (840, 2684538), (849, 2656080), (868, 2597940), (918, 2456440), (930, 2424744), (945, 2386256), (952, 2368710), (1008, 2237115), (1020, 2210796), (1054, 2139480), (1071, 2105520), (1080, 2087974), (1085, 2078352), (1116, 2020620), (1132, 1992060), (1190, 1894968), (1224, 1842330), (1240, 1818558), (1260, 1789692), (1302, 1731960), (1360, 1658097), (1395, 1616496), (1415, 1593648), (1428, 1579140), (1488, 1515465), (1512, 1491410), (1530, 1473864), (1581, 1426320), (1674, 1347080), (1680, 1342269), (1698, 1328040), (1736, 1298970), (1785, 1263312), (1836, 1228220), (1860, 1212372), (1890, 1193128), (1904, 1184355), (1953, 1154640), (1981, 1138320), (2040, 1105398), (2108, 1069740), (2142, 1052760), (2160, 1043987), (2170, 1039176), (2232, 1010310), (2264, 996030), (2295, 982576), (2380, 947484), (2448, 921165), (2480, 909279), (2520, 894846), (2547, 885360), (2604, 865980), (2635, 855792), (2790, 808248), (2830, 796824), (2856, 789570), (3024, 745705), (3060, 736932), (3162, 713160), (3213, 701840), (3255, 692784), (3348, 673540), (3396, 664020), (3472, 649485), (3570, 631656), (3672, 614110), (3689, 611280), (3720, 606186), (3780, 596564), (3906, 577320), (3962, 569160), (4080, 552699), (4185, 538832), (4216, 534870), (4245, 531216), (4284, 526380), (4340, 519588), (4464, 505155), (4528, 498015), (4590, 491288), (4743, 475440), (4760, 473742), (4811, 468720), (5040, 447423), (5094, 442680), (5208, 432990), (5270, 427896), (5355, 421104), (5580, 404124), (5660, 398412), (5712, 394785), (5859, 384880), (5943, 379440), (6120, 368466), (6324, 356580), (6426, 350920), (6510, 346392), (6696, 336770), (6792, 332010), (7140, 315828), (7344, 307055), (7378, 305640), (7440, 303093), (7560, 298282), (7641, 295120), (7812, 288660), (7905, 285264), (7924, 284580), (8370, 269416), (8432, 267435), (8490, 265608), (8568, 263190), (8680, 259794), (8773, 257040), (9180, 245644), (9486, 237720), (9520, 236871), (9622, 234360), (9765, 230928), (9905, 227664), (10188, 221340), (10416, 216495), (10540, 213948), (10710, 210552), (11067, 203760), (11160, 202062), (11320, 199206), (11718, 192440), (11886, 189720), (12240, 184233), (12648, 178290), (12735, 177072), (12852, 175460), (13020, 173196), (13392, 168385), (13584, 166005), (14229, 158480), (14280, 157914), (14433, 156240), (14756, 152820), (15120, 149141), (15282, 147560), (15624, 144330), (15810, 142632), (15848, 142290), (16065, 140368), (16740, 134708), (16980, 132804), (17136, 131595), (17360, 129897), (17546, 128520), (17829, 126480), (18360, 122822), (18445, 122256), (18972, 118860), (19244, 117180), (19530, 115464), (19810, 113832), (20376, 110670), (21080, 106974), (21420, 105276), (22134, 101880), (22320, 101031), (22640, 99603), (23436, 96220), (23715, 95088), (23772, 94860), (24055, 93744), (25296, 89145), (25470, 88536), (25704, 87730), (26040, 86598), (26319, 85680), (28458, 79240), (28560, 78957), (28866, 78120), (29295, 76976), (29512, 76410), (29715, 75888), (30564, 73780), (31248, 72165), (31620, 71316), (31696, 71145), (32130, 70184), (33201, 67920), (33480, 67354), (33677, 66960), (33960, 66402), (35092, 64260), (35658, 63240), (36720, 61411), (36890, 61128), (37944, 59430), (38205, 59024), (38488, 58590), (39060, 57732), (39620, 56916), (40752, 55335), (42160, 53487), (42840, 52638), (43299, 52080), (43865, 51408), (44268, 50940), (46872, 48110), (47430, 47544)]