40179489120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2221}}^1$

素因数の和:2998

約数の個数: 288

約数和(自身を含む): 145439854560

約数和(自身を除く): 105260365440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 739, 765, 816, 1020, 1224, 1360, 1440, 1478, 1530, 1632, 2040, 2217, 2221, 2448, 2720, 2956, 3060, 3695, 4080, 4434, 4442, 4896, 5912, 6120, 6651, 6663, 7390, 8160, 8868, 8884, 11085, 11105, 11824, 12240, 12563, 13302, 13326, 14780, 17736, 17768, 19989, 22170, 22210, 23648, 24480, 25126, 26604, 26652, 29560, 33255, 33315, 35472, 35536, 37689, 37757, 39978, 44340, 44420, 50252, 53208, 53304, 59120, 62815, 66510, 66630, 70944, 71072, 75378, 75514, 79956, 88680, 88840, 99945, 100504, 106416, 106608, 113067, 113271, 118240, 125630, 133020, 133260, 150756, 151028, 159912, 177360, 177680, 188445, 188785, 199890, 201008, 212832, 213216, 226134, 226542, 251260, 266040, 266520, 301512, 302056, 319824, 339813, 354720, 355360, 376890, 377570, 399780, 402016, 452268, 453084, 502520, 532080, 533040, 565335, 566355, 603024, 604112, 639648, 679626, 753780, 755140, 799560, 904536, 906168, 1005040, 1064160, 1066080, 1130670, 1132710, 1206048, 1208224, 1359252, 1507560, 1510280, 1599120, 1641319, 1699065, 1809072, 1812336, 2010080, 2261340, 2265420, 2718504, 3015120, 3020560, 3198240, 3282638, 3398130, 3618144, 3624672, 4522680, 4530840, 4923957, 5437008, 6030240, 6041120, 6565276, 6796260, 8206595, 9045360, 9061680, 9847914, 10874016, 13130552, 13592520, 14771871, 16413190, 18090720, 18123360, 19695828, 24619785, 26261104, 27185040, 27902423, 29543742, 32826380, 39391656, 49239570, 52522208, 54370080, 55804846, 59087484, 65652760, 73859355, 78783312, 83707269, 98479140, 111609692, 118174968, 131305520, 139512115, 147718710, 157566624, 167414538, 196958280, 223219384, 236349936, 251121807, 262611040, 279024230, 295437420, 334829076, 393916560, 418536345, 446438768, 472699872, 502243614, 558048460, 590874840, 669658152, 787833120, 837072690, 892877536, 1004487228, 1116096920, 1181749680, 1255609035, 1339316304, 1674145380, 2008974456, 2232193840, 2363499360, 2511218070, 2678632608, 3348290760, 4017948912, 4464387680, 5022436140, 6696581520, 8035897824, 10044872280, 13393163040, 20089744560, 40179489120]

約数ペア:

[(1, 40179489120), (2, 20089744560), (3, 13393163040), (4, 10044872280), (5, 8035897824), (6, 6696581520), (8, 5022436140), (9, 4464387680), (10, 4017948912), (12, 3348290760), (15, 2678632608), (16, 2511218070), (17, 2363499360), (18, 2232193840), (20, 2008974456), (24, 1674145380), (30, 1339316304), (32, 1255609035), (34, 1181749680), (36, 1116096920), (40, 1004487228), (45, 892877536), (48, 837072690), (51, 787833120), (60, 669658152), (68, 590874840), (72, 558048460), (80, 502243614), (85, 472699872), (90, 446438768), (96, 418536345), (102, 393916560), (120, 334829076), (136, 295437420), (144, 279024230), (153, 262611040), (160, 251121807), (170, 236349936), (180, 223219384), (204, 196958280), (240, 167414538), (255, 157566624), (272, 147718710), (288, 139512115), (306, 131305520), (340, 118174968), (360, 111609692), (408, 98479140), (480, 83707269), (510, 78783312), (544, 73859355), (612, 65652760), (680, 59087484), (720, 55804846), (739, 54370080), (765, 52522208), (816, 49239570), (1020, 39391656), (1224, 32826380), (1360, 29543742), (1440, 27902423), (1478, 27185040), (1530, 26261104), (1632, 24619785), (2040, 19695828), (2217, 18123360), (2221, 18090720), (2448, 16413190), (2720, 14771871), (2956, 13592520), (3060, 13130552), (3695, 10874016), (4080, 9847914), (4434, 9061680), (4442, 9045360), (4896, 8206595), (5912, 6796260), (6120, 6565276), (6651, 6041120), (6663, 6030240), (7390, 5437008), (8160, 4923957), (8868, 4530840), (8884, 4522680), (11085, 3624672), (11105, 3618144), (11824, 3398130), (12240, 3282638), (12563, 3198240), (13302, 3020560), (13326, 3015120), (14780, 2718504), (17736, 2265420), (17768, 2261340), (19989, 2010080), (22170, 1812336), (22210, 1809072), (23648, 1699065), (24480, 1641319), (25126, 1599120), (26604, 1510280), (26652, 1507560), (29560, 1359252), (33255, 1208224), (33315, 1206048), (35472, 1132710), (35536, 1130670), (37689, 1066080), (37757, 1064160), (39978, 1005040), (44340, 906168), (44420, 904536), (50252, 799560), (53208, 755140), (53304, 753780), (59120, 679626), (62815, 639648), (66510, 604112), (66630, 603024), (70944, 566355), (71072, 565335), (75378, 533040), (75514, 532080), (79956, 502520), (88680, 453084), (88840, 452268), (99945, 402016), (100504, 399780), (106416, 377570), (106608, 376890), (113067, 355360), (113271, 354720), (118240, 339813), (125630, 319824), (133020, 302056), (133260, 301512), (150756, 266520), (151028, 266040), (159912, 251260), (177360, 226542), (177680, 226134), (188445, 213216), (188785, 212832), (199890, 201008)]