2788136000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 448

約数和(自身を含む): 8387608320

約数和(自身を除く): 5599472320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 25, 26, 32, 34, 38, 40, 50, 52, 64, 65, 68, 76, 80, 83, 85, 95, 100, 104, 125, 130, 136, 152, 160, 166, 170, 190, 200, 208, 221, 247, 250, 260, 272, 304, 320, 323, 325, 332, 340, 380, 400, 415, 416, 425, 442, 475, 494, 500, 520, 544, 608, 646, 650, 664, 680, 760, 800, 830, 832, 850, 884, 950, 988, 1000, 1040, 1079, 1088, 1105, 1216, 1235, 1292, 1300, 1328, 1360, 1411, 1520, 1577, 1600, 1615, 1625, 1660, 1700, 1768, 1900, 1976, 2000, 2075, 2080, 2125, 2158, 2210, 2375, 2470, 2584, 2600, 2656, 2720, 2822, 3040, 3154, 3230, 3250, 3320, 3400, 3536, 3800, 3952, 4000, 4150, 4160, 4199, 4250, 4316, 4420, 4750, 4940, 5168, 5200, 5312, 5395, 5440, 5525, 5644, 6080, 6175, 6308, 6460, 6500, 6640, 6800, 7055, 7072, 7600, 7885, 7904, 8000, 8075, 8300, 8398, 8500, 8632, 8840, 9500, 9880, 10336, 10375, 10400, 10790, 11050, 11288, 12350, 12616, 12920, 13000, 13280, 13600, 14110, 14144, 15200, 15770, 15808, 16150, 16600, 16796, 17000, 17264, 17680, 18343, 19000, 19760, 20501, 20672, 20750, 20800, 20995, 21580, 22100, 22576, 24700, 25232, 25840, 26000, 26560, 26809, 26975, 27200, 27625, 28220, 30400, 30875, 31540, 32300, 33200, 33592, 34000, 34528, 35275, 35360, 36686, 38000, 39425, 39520, 40375, 41002, 41500, 41990, 43160, 44200, 45152, 49400, 50464, 51680, 52000, 53618, 53950, 55250, 56440, 61750, 63080, 64600, 66400, 67184, 68000, 69056, 70550, 70720, 73372, 76000, 78850, 79040, 80750, 82004, 83000, 83980, 86320, 88400, 90304, 91715, 98800, 100928, 102505, 103360, 104000, 104975, 107236, 107900, 110500, 112880, 123500, 126160, 129200, 132800, 134045, 134368, 134875, 136000, 141100, 146744, 152000, 157700, 161500, 164008, 166000, 167960, 172640, 176375, 176800, 183430, 197125, 197600, 205010, 209950, 214472, 215800, 221000, 225760, 247000, 252320, 258400, 268090, 268736, 269750, 282200, 293488, 315400, 323000, 328016, 332000, 335920, 345280, 348517, 352750, 353600, 366860, 394250, 395200, 410020, 419900, 428944, 431600, 442000, 451520, 458575, 494000, 504640, 512525, 516800, 524875, 536180, 539500, 564400, 586976, 630800, 646000, 656032, 664000, 670225, 671840, 697034, 705500, 733720, 788500, 820040, 839800, 857888, 863200, 884000, 917150, 988000, 1025050, 1049750, 1072360, 1079000, 1128800, 1173952, 1261600, 1292000, 1312064, 1340450, 1343680, 1394068, 1411000, 1467440, 1577000, 1640080, 1679600, 1715776, 1726400, 1742585, 1768000, 1834300, 1976000, 2050100, 2099500, 2144720, 2158000, 2257600, 2292875, 2523200, 2562625, 2584000, 2680900, 2788136, 2822000, 2934880, 3154000, 3280160, 3351125, 3359200, 3485170, 3668600, 4100200, 4199000, 4289440, 4316000, 4585750, 5125250, 5361800, 5576272, 5644000, 5869760, 6308000, 6560320, 6702250, 6718400, 6970340, 7337200, 8200400, 8398000, 8578880, 8632000, 8712925, 9171500, 10250500, 10723600, 11152544, 11288000, 12616000, 13404500, 13940680, 14674400, 16400800, 16796000, 17425850, 18343000, 20501000, 21447200, 22305088, 26809000, 27881360, 29348800, 32801600, 33592000, 34851700, 36686000, 41002000, 42894400, 43564625, 53618000, 55762720, 69703400, 73372000, 82004000, 87129250, 107236000, 111525440, 139406800, 146744000, 164008000, 174258500, 214472000, 278813600, 348517000, 557627200, 697034000, 1394068000, 2788136000]

約数ペア:

[(1, 2788136000), (2, 1394068000), (4, 697034000), (5, 557627200), (8, 348517000), (10, 278813600), (13, 214472000), (16, 174258500), (17, 164008000), (19, 146744000), (20, 139406800), (25, 111525440), (26, 107236000), (32, 87129250), (34, 82004000), (38, 73372000), (40, 69703400), (50, 55762720), (52, 53618000), (64, 43564625), (65, 42894400), (68, 41002000), (76, 36686000), (80, 34851700), (83, 33592000), (85, 32801600), (95, 29348800), (100, 27881360), (104, 26809000), (125, 22305088), (130, 21447200), (136, 20501000), (152, 18343000), (160, 17425850), (166, 16796000), (170, 16400800), (190, 14674400), (200, 13940680), (208, 13404500), (221, 12616000), (247, 11288000), (250, 11152544), (260, 10723600), (272, 10250500), (304, 9171500), (320, 8712925), (323, 8632000), (325, 8578880), (332, 8398000), (340, 8200400), (380, 7337200), (400, 6970340), (415, 6718400), (416, 6702250), (425, 6560320), (442, 6308000), (475, 5869760), (494, 5644000), (500, 5576272), (520, 5361800), (544, 5125250), (608, 4585750), (646, 4316000), (650, 4289440), (664, 4199000), (680, 4100200), (760, 3668600), (800, 3485170), (830, 3359200), (832, 3351125), (850, 3280160), (884, 3154000), (950, 2934880), (988, 2822000), (1000, 2788136), (1040, 2680900), (1079, 2584000), (1088, 2562625), (1105, 2523200), (1216, 2292875), (1235, 2257600), (1292, 2158000), (1300, 2144720), (1328, 2099500), (1360, 2050100), (1411, 1976000), (1520, 1834300), (1577, 1768000), (1600, 1742585), (1615, 1726400), (1625, 1715776), (1660, 1679600), (1700, 1640080), (1768, 1577000), (1900, 1467440), (1976, 1411000), (2000, 1394068), (2075, 1343680), (2080, 1340450), (2125, 1312064), (2158, 1292000), (2210, 1261600), (2375, 1173952), (2470, 1128800), (2584, 1079000), (2600, 1072360), (2656, 1049750), (2720, 1025050), (2822, 988000), (3040, 917150), (3154, 884000), (3230, 863200), (3250, 857888), (3320, 839800), (3400, 820040), (3536, 788500), (3800, 733720), (3952, 705500), (4000, 697034), (4150, 671840), (4160, 670225), (4199, 664000), (4250, 656032), (4316, 646000), (4420, 630800), (4750, 586976), (4940, 564400), (5168, 539500), (5200, 536180), (5312, 524875), (5395, 516800), (5440, 512525), (5525, 504640), (5644, 494000), (6080, 458575), (6175, 451520), (6308, 442000), (6460, 431600), (6500, 428944), (6640, 419900), (6800, 410020), (7055, 395200), (7072, 394250), (7600, 366860), (7885, 353600), (7904, 352750), (8000, 348517), (8075, 345280), (8300, 335920), (8398, 332000), (8500, 328016), (8632, 323000), (8840, 315400), (9500, 293488), (9880, 282200), (10336, 269750), (10375, 268736), (10400, 268090), (10790, 258400), (11050, 252320), (11288, 247000), (12350, 225760), (12616, 221000), (12920, 215800), (13000, 214472), (13280, 209950), (13600, 205010), (14110, 197600), (14144, 197125), (15200, 183430), (15770, 176800), (15808, 176375), (16150, 172640), (16600, 167960), (16796, 166000), (17000, 164008), (17264, 161500), (17680, 157700), (18343, 152000), (19000, 146744), (19760, 141100), (20501, 136000), (20672, 134875), (20750, 134368), (20800, 134045), (20995, 132800), (21580, 129200), (22100, 126160), (22576, 123500), (24700, 112880), (25232, 110500), (25840, 107900), (26000, 107236), (26560, 104975), (26809, 104000), (26975, 103360), (27200, 102505), (27625, 100928), (28220, 98800), (30400, 91715), (30875, 90304), (31540, 88400), (32300, 86320), (33200, 83980), (33592, 83000), (34000, 82004), (34528, 80750), (35275, 79040), (35360, 78850), (36686, 76000), (38000, 73372), (39425, 70720), (39520, 70550), (40375, 69056), (41002, 68000), (41500, 67184), (41990, 66400), (43160, 64600), (44200, 63080), (45152, 61750), (49400, 56440), (50464, 55250), (51680, 53950), (52000, 53618)]