1839897360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4726

約数の個数: 240

約数和(自身を含む): 7152637440

約数和(自身を除く): 5312740080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 3792, 4424, 4621, 4740, 4977, 5040, 5530, 5688, 6320, 6636, 7110, 8295, 8848, 9242, 9480, 9954, 11060, 11376, 13272, 13863, 14220, 16590, 18484, 18960, 19908, 22120, 23105, 24885, 26544, 27726, 28440, 32347, 33180, 36968, 39816, 41589, 44240, 46210, 49770, 55452, 56880, 64694, 66360, 69315, 73936, 79632, 83178, 92420, 97041, 99540, 110904, 129388, 132720, 138630, 161735, 166356, 184840, 194082, 199080, 207945, 221808, 258776, 277260, 291123, 323470, 332712, 365059, 369680, 388164, 398160, 415890, 485205, 517552, 554520, 582246, 646940, 665424, 730118, 776328, 831780, 970410, 1095177, 1109040, 1164492, 1293880, 1455615, 1460236, 1552656, 1663560, 1825295, 1940820, 2190354, 2328984, 2555413, 2587760, 2911230, 2920472, 3285531, 3327120, 3650590, 3881640, 4380708, 4657968, 5110826, 5475885, 5822460, 5840944, 6571062, 7301180, 7666239, 7763280, 8761416, 10221652, 10951770, 11644920, 12777065, 13142124, 14602360, 15332478, 16427655, 17522832, 20443304, 21903540, 22998717, 23289840, 25554130, 26284248, 29204720, 30664956, 32855310, 38331195, 40886608, 43807080, 45997434, 51108260, 52568496, 61329912, 65710620, 76662390, 87614160, 91994868, 102216520, 114993585, 122659824, 131421240, 153324780, 183989736, 204433040, 229987170, 262842480, 306649560, 367979472, 459974340, 613299120, 919948680, 1839897360]

約数ペア:

[(1, 1839897360), (2, 919948680), (3, 613299120), (4, 459974340), (5, 367979472), (6, 306649560), (7, 262842480), (8, 229987170), (9, 204433040), (10, 183989736), (12, 153324780), (14, 131421240), (15, 122659824), (16, 114993585), (18, 102216520), (20, 91994868), (21, 87614160), (24, 76662390), (28, 65710620), (30, 61329912), (35, 52568496), (36, 51108260), (40, 45997434), (42, 43807080), (45, 40886608), (48, 38331195), (56, 32855310), (60, 30664956), (63, 29204720), (70, 26284248), (72, 25554130), (79, 23289840), (80, 22998717), (84, 21903540), (90, 20443304), (105, 17522832), (112, 16427655), (120, 15332478), (126, 14602360), (140, 13142124), (144, 12777065), (158, 11644920), (168, 10951770), (180, 10221652), (210, 8761416), (237, 7763280), (240, 7666239), (252, 7301180), (280, 6571062), (315, 5840944), (316, 5822460), (336, 5475885), (360, 5110826), (395, 4657968), (420, 4380708), (474, 3881640), (504, 3650590), (553, 3327120), (560, 3285531), (630, 2920472), (632, 2911230), (711, 2587760), (720, 2555413), (790, 2328984), (840, 2190354), (948, 1940820), (1008, 1825295), (1106, 1663560), (1185, 1552656), (1260, 1460236), (1264, 1455615), (1422, 1293880), (1580, 1164492), (1659, 1109040), (1680, 1095177), (1896, 970410), (2212, 831780), (2370, 776328), (2520, 730118), (2765, 665424), (2844, 646940), (3160, 582246), (3318, 554520), (3555, 517552), (3792, 485205), (4424, 415890), (4621, 398160), (4740, 388164), (4977, 369680), (5040, 365059), (5530, 332712), (5688, 323470), (6320, 291123), (6636, 277260), (7110, 258776), (8295, 221808), (8848, 207945), (9242, 199080), (9480, 194082), (9954, 184840), (11060, 166356), (11376, 161735), (13272, 138630), (13863, 132720), (14220, 129388), (16590, 110904), (18484, 99540), (18960, 97041), (19908, 92420), (22120, 83178), (23105, 79632), (24885, 73936), (26544, 69315), (27726, 66360), (28440, 64694), (32347, 56880), (33180, 55452), (36968, 49770), (39816, 46210), (41589, 44240)]