1918295280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 360

約数和(自身を含む): 7185696336

約数和(自身を除く): 5267401056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 97, 99, 110, 120, 121, 132, 144, 165, 176, 180, 194, 198, 220, 227, 240, 242, 264, 291, 330, 360, 363, 388, 396, 440, 454, 484, 485, 495, 528, 582, 605, 660, 681, 720, 726, 776, 792, 873, 880, 908, 968, 970, 990, 1067, 1089, 1135, 1164, 1210, 1320, 1362, 1452, 1455, 1552, 1584, 1746, 1815, 1816, 1936, 1940, 1980, 2043, 2134, 2178, 2270, 2328, 2420, 2497, 2640, 2724, 2904, 2910, 3201, 3405, 3492, 3630, 3632, 3880, 3960, 4086, 4268, 4356, 4365, 4540, 4656, 4840, 4994, 5335, 5445, 5448, 5808, 5820, 6402, 6810, 6984, 7260, 7491, 7760, 7920, 8172, 8536, 8712, 8730, 9080, 9603, 9680, 9988, 10215, 10670, 10890, 10896, 11640, 11737, 12485, 12804, 13620, 13968, 14520, 14982, 16005, 16344, 17072, 17424, 17460, 18160, 19206, 19976, 20430, 21340, 21780, 22019, 22473, 23280, 23474, 24970, 25608, 27240, 27467, 29040, 29964, 32010, 32688, 34920, 35211, 37455, 38412, 39952, 40860, 42680, 43560, 44038, 44946, 46948, 48015, 49940, 51216, 54480, 54934, 58685, 59928, 64020, 66057, 69840, 70422, 74910, 76824, 81720, 82401, 85360, 87120, 88076, 89892, 93896, 96030, 99880, 105633, 109868, 110095, 112365, 117370, 119856, 128040, 132114, 137335, 140844, 149820, 153648, 163440, 164802, 176055, 176152, 179784, 187792, 192060, 198171, 199760, 211266, 219736, 220190, 224730, 234740, 242209, 247203, 256080, 264228, 274670, 281688, 299640, 329604, 330285, 352110, 352304, 359568, 384120, 396342, 412005, 422532, 439472, 440380, 449460, 469480, 484418, 494406, 528165, 528456, 549340, 563376, 599280, 659208, 660570, 704220, 726627, 768240, 792684, 824010, 845064, 880760, 898920, 938960, 968836, 988812, 990855, 1056330, 1056912, 1098680, 1211045, 1236015, 1318416, 1321140, 1408440, 1453254, 1585368, 1648020, 1690128, 1761520, 1797840, 1937672, 1977624, 1981710, 2112660, 2179881, 2197360, 2422090, 2472030, 2642280, 2664299, 2816880, 2906508, 3170736, 3296040, 3633135, 3875344, 3955248, 3963420, 4225320, 4359762, 4844180, 4944060, 5284560, 5328598, 5813016, 6592080, 7266270, 7926840, 7992897, 8450640, 8719524, 9688360, 9888120, 10657196, 10899405, 11626032, 13321495, 14532540, 15853680, 15985794, 17439048, 19376720, 19776240, 21314392, 21798810, 23978691, 26642990, 29065080, 31971588, 34878096, 39964485, 42628784, 43597620, 47957382, 53285980, 58130160, 63943176, 79928970, 87195240, 95914764, 106571960, 119893455, 127886352, 159857940, 174390480, 191829528, 213143920, 239786910, 319715880, 383659056, 479573820, 639431760, 959147640, 1918295280]

約数ペア:

[(1, 1918295280), (2, 959147640), (3, 639431760), (4, 479573820), (5, 383659056), (6, 319715880), (8, 239786910), (9, 213143920), (10, 191829528), (11, 174390480), (12, 159857940), (15, 127886352), (16, 119893455), (18, 106571960), (20, 95914764), (22, 87195240), (24, 79928970), (30, 63943176), (33, 58130160), (36, 53285980), (40, 47957382), (44, 43597620), (45, 42628784), (48, 39964485), (55, 34878096), (60, 31971588), (66, 29065080), (72, 26642990), (80, 23978691), (88, 21798810), (90, 21314392), (97, 19776240), (99, 19376720), (110, 17439048), (120, 15985794), (121, 15853680), (132, 14532540), (144, 13321495), (165, 11626032), (176, 10899405), (180, 10657196), (194, 9888120), (198, 9688360), (220, 8719524), (227, 8450640), (240, 7992897), (242, 7926840), (264, 7266270), (291, 6592080), (330, 5813016), (360, 5328598), (363, 5284560), (388, 4944060), (396, 4844180), (440, 4359762), (454, 4225320), (484, 3963420), (485, 3955248), (495, 3875344), (528, 3633135), (582, 3296040), (605, 3170736), (660, 2906508), (681, 2816880), (720, 2664299), (726, 2642280), (776, 2472030), (792, 2422090), (873, 2197360), (880, 2179881), (908, 2112660), (968, 1981710), (970, 1977624), (990, 1937672), (1067, 1797840), (1089, 1761520), (1135, 1690128), (1164, 1648020), (1210, 1585368), (1320, 1453254), (1362, 1408440), (1452, 1321140), (1455, 1318416), (1552, 1236015), (1584, 1211045), (1746, 1098680), (1815, 1056912), (1816, 1056330), (1936, 990855), (1940, 988812), (1980, 968836), (2043, 938960), (2134, 898920), (2178, 880760), (2270, 845064), (2328, 824010), (2420, 792684), (2497, 768240), (2640, 726627), (2724, 704220), (2904, 660570), (2910, 659208), (3201, 599280), (3405, 563376), (3492, 549340), (3630, 528456), (3632, 528165), (3880, 494406), (3960, 484418), (4086, 469480), (4268, 449460), (4356, 440380), (4365, 439472), (4540, 422532), (4656, 412005), (4840, 396342), (4994, 384120), (5335, 359568), (5445, 352304), (5448, 352110), (5808, 330285), (5820, 329604), (6402, 299640), (6810, 281688), (6984, 274670), (7260, 264228), (7491, 256080), (7760, 247203), (7920, 242209), (8172, 234740), (8536, 224730), (8712, 220190), (8730, 219736), (9080, 211266), (9603, 199760), (9680, 198171), (9988, 192060), (10215, 187792), (10670, 179784), (10890, 176152), (10896, 176055), (11640, 164802), (11737, 163440), (12485, 153648), (12804, 149820), (13620, 140844), (13968, 137335), (14520, 132114), (14982, 128040), (16005, 119856), (16344, 117370), (17072, 112365), (17424, 110095), (17460, 109868), (18160, 105633), (19206, 99880), (19976, 96030), (20430, 93896), (21340, 89892), (21780, 88076), (22019, 87120), (22473, 85360), (23280, 82401), (23474, 81720), (24970, 76824), (25608, 74910), (27240, 70422), (27467, 69840), (29040, 66057), (29964, 64020), (32010, 59928), (32688, 58685), (34920, 54934), (35211, 54480), (37455, 51216), (38412, 49940), (39952, 48015), (40860, 46948), (42680, 44946), (43560, 44038)]