72056242860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:661

約数の個数: 384

約数和(自身を含む): 240603955200

約数和(自身を除く): 168547712340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 73, 79, 84, 105, 140, 142, 146, 158, 210, 213, 219, 237, 284, 292, 316, 355, 365, 395, 419, 420, 426, 438, 474, 497, 511, 553, 710, 730, 790, 838, 852, 876, 948, 994, 1022, 1065, 1095, 1106, 1185, 1257, 1420, 1460, 1491, 1533, 1580, 1659, 1676, 1988, 2044, 2095, 2130, 2190, 2212, 2370, 2485, 2514, 2555, 2765, 2933, 2982, 3066, 3318, 4190, 4260, 4380, 4740, 4970, 5028, 5110, 5183, 5530, 5609, 5767, 5866, 5964, 6132, 6285, 6636, 7455, 7665, 8295, 8380, 8799, 9940, 10220, 10366, 11060, 11218, 11534, 11732, 12570, 14665, 14910, 15330, 15549, 16590, 16827, 17301, 17598, 20732, 22436, 23068, 25140, 25915, 28045, 28835, 29330, 29749, 29820, 30587, 30660, 31098, 33101, 33180, 33654, 34602, 35196, 36281, 39263, 40369, 43995, 51830, 56090, 57670, 58660, 59498, 61174, 62196, 66202, 67308, 69204, 72562, 77745, 78526, 80738, 84135, 86505, 87990, 89247, 91761, 99303, 103660, 108843, 112180, 115340, 117789, 118996, 121107, 122348, 132404, 145124, 148745, 152935, 155490, 157052, 161476, 165505, 168270, 173010, 175980, 178494, 181405, 183522, 196315, 198606, 201845, 208243, 214109, 217686, 231707, 235578, 242214, 297490, 305870, 310980, 331010, 336540, 346020, 356988, 362810, 367044, 392630, 397212, 403690, 409457, 416486, 428218, 435372, 446235, 458805, 463414, 471156, 484428, 496515, 544215, 588945, 594980, 605535, 611740, 624729, 642327, 662020, 695121, 725620, 785260, 807380, 818914, 832972, 856436, 892470, 917610, 926828, 993030, 1041215, 1070545, 1088430, 1158535, 1177890, 1211070, 1228371, 1249458, 1284654, 1390242, 1637828, 1784940, 1835220, 1986060, 2047285, 2082430, 2141090, 2171677, 2176860, 2317070, 2350171, 2355780, 2416373, 2422140, 2456742, 2498916, 2569308, 2780484, 2866199, 3123645, 3211635, 3475605, 4094570, 4164860, 4282180, 4343354, 4634140, 4700342, 4832746, 4913484, 5732398, 6141855, 6247290, 6423270, 6515031, 6951210, 7050513, 7249119, 8189140, 8598597, 8686708, 9400684, 9665492, 10858385, 11464796, 11750855, 12081865, 12283710, 12494580, 12846540, 13030062, 13902420, 14101026, 14330995, 14498238, 15201739, 16451197, 16914611, 17197194, 21716770, 23501710, 24163730, 24567420, 26060124, 28202052, 28661990, 28996476, 30403478, 32575155, 32902394, 33829222, 34394388, 35252565, 36245595, 42992985, 43433540, 45605217, 47003420, 48327460, 49353591, 50743833, 57323980, 60806956, 65150310, 65804788, 67658444, 70505130, 72491190, 76008695, 82255985, 84573055, 85985970, 91210434, 98707182, 101487666, 130300620, 141010260, 144982380, 152017390, 164511970, 169146110, 171562483, 171971940, 182420868, 197414364, 202975332, 228026085, 246767955, 253719165, 304034780, 329023940, 338292220, 343124966, 456052170, 493535910, 507438330, 514687449, 686249932, 857812415, 912104340, 987071820, 1014876660, 1029374898, 1200937381, 1715624830, 2058749796, 2401874762, 2573437245, 3431249660, 3602812143, 4803749524, 5146874490, 6004686905, 7205624286, 10293748980, 12009373810, 14411248572, 18014060715, 24018747620, 36028121430, 72056242860]

約数ペア:

[(1, 72056242860), (2, 36028121430), (3, 24018747620), (4, 18014060715), (5, 14411248572), (6, 12009373810), (7, 10293748980), (10, 7205624286), (12, 6004686905), (14, 5146874490), (15, 4803749524), (20, 3602812143), (21, 3431249660), (28, 2573437245), (30, 2401874762), (35, 2058749796), (42, 1715624830), (60, 1200937381), (70, 1029374898), (71, 1014876660), (73, 987071820), (79, 912104340), (84, 857812415), (105, 686249932), (140, 514687449), (142, 507438330), (146, 493535910), (158, 456052170), (210, 343124966), (213, 338292220), (219, 329023940), (237, 304034780), (284, 253719165), (292, 246767955), (316, 228026085), (355, 202975332), (365, 197414364), (395, 182420868), (419, 171971940), (420, 171562483), (426, 169146110), (438, 164511970), (474, 152017390), (497, 144982380), (511, 141010260), (553, 130300620), (710, 101487666), (730, 98707182), (790, 91210434), (838, 85985970), (852, 84573055), (876, 82255985), (948, 76008695), (994, 72491190), (1022, 70505130), (1065, 67658444), (1095, 65804788), (1106, 65150310), (1185, 60806956), (1257, 57323980), (1420, 50743833), (1460, 49353591), (1491, 48327460), (1533, 47003420), (1580, 45605217), (1659, 43433540), (1676, 42992985), (1988, 36245595), (2044, 35252565), (2095, 34394388), (2130, 33829222), (2190, 32902394), (2212, 32575155), (2370, 30403478), (2485, 28996476), (2514, 28661990), (2555, 28202052), (2765, 26060124), (2933, 24567420), (2982, 24163730), (3066, 23501710), (3318, 21716770), (4190, 17197194), (4260, 16914611), (4380, 16451197), (4740, 15201739), (4970, 14498238), (5028, 14330995), (5110, 14101026), (5183, 13902420), (5530, 13030062), (5609, 12846540), (5767, 12494580), (5866, 12283710), (5964, 12081865), (6132, 11750855), (6285, 11464796), (6636, 10858385), (7455, 9665492), (7665, 9400684), (8295, 8686708), (8380, 8598597), (8799, 8189140), (9940, 7249119), (10220, 7050513), (10366, 6951210), (11060, 6515031), (11218, 6423270), (11534, 6247290), (11732, 6141855), (12570, 5732398), (14665, 4913484), (14910, 4832746), (15330, 4700342), (15549, 4634140), (16590, 4343354), (16827, 4282180), (17301, 4164860), (17598, 4094570), (20732, 3475605), (22436, 3211635), (23068, 3123645), (25140, 2866199), (25915, 2780484), (28045, 2569308), (28835, 2498916), (29330, 2456742), (29749, 2422140), (29820, 2416373), (30587, 2355780), (30660, 2350171), (31098, 2317070), (33101, 2176860), (33180, 2171677), (33654, 2141090), (34602, 2082430), (35196, 2047285), (36281, 1986060), (39263, 1835220), (40369, 1784940), (43995, 1637828), (51830, 1390242), (56090, 1284654), (57670, 1249458), (58660, 1228371), (59498, 1211070), (61174, 1177890), (62196, 1158535), (66202, 1088430), (67308, 1070545), (69204, 1041215), (72562, 993030), (77745, 926828), (78526, 917610), (80738, 892470), (84135, 856436), (86505, 832972), (87990, 818914), (89247, 807380), (91761, 785260), (99303, 725620), (103660, 695121), (108843, 662020), (112180, 642327), (115340, 624729), (117789, 611740), (118996, 605535), (121107, 594980), (122348, 588945), (132404, 544215), (145124, 496515), (148745, 484428), (152935, 471156), (155490, 463414), (157052, 458805), (161476, 446235), (165505, 435372), (168270, 428218), (173010, 416486), (175980, 409457), (178494, 403690), (181405, 397212), (183522, 392630), (196315, 367044), (198606, 362810), (201845, 356988), (208243, 346020), (214109, 336540), (217686, 331010), (231707, 310980), (235578, 305870), (242214, 297490)]