157066755120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{639731}}^1$

素因数の和:639792

約数の個数: 240

約数和(自身を含む): 593998838784

約数和(自身を除く): 436932083664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 10230, 11160, 12276, 13640, 15345, 16368, 20460, 22320, 24552, 27280, 30690, 40920, 49104, 61380, 81840, 122760, 245520, 639731, 1279462, 1919193, 2558924, 3198655, 3838386, 5117848, 5757579, 6397310, 7037041, 7676772, 9595965, 10235696, 11515158, 12794620, 14074082, 15353544, 19191930, 19831661, 21111123, 23030316, 25589240, 28148164, 28787895, 30707088, 35185205, 38383860, 39663322, 42222246, 46060632, 51178480, 56296328, 57575790, 59494983, 63333369, 70370410, 76767720, 79326644, 84444492, 92121264, 99158305, 105555615, 112592656, 115151580, 118989966, 126666738, 140740820, 153535440, 158653288, 168888984, 178484949, 198316610, 211111230, 218148271, 230303160, 237979932, 253333476, 281481640, 297474915, 316666845, 317306576, 337777968, 356969898, 396633220, 422222460, 436296542, 460606320, 475959864, 506666952, 562963280, 594949830, 633333690, 654444813, 713939796, 793266440, 844444920, 872593084, 892424745, 951919728, 1013333904, 1090741355, 1189899660, 1266667380, 1308889626, 1427879592, 1586532880, 1688889840, 1745186168, 1784849490, 1963334439, 2181482710, 2379799320, 2533334760, 2617779252, 2855759184, 3272224065, 3490372336, 3569698980, 3926668878, 4362965420, 4759598640, 5066669520, 5235558504, 6544448130, 7139397960, 7853337756, 8725930840, 9816672195, 10471117008, 13088896260, 14278795920, 15706675512, 17451861680, 19633344390, 26177792520, 31413351024, 39266688780, 52355585040, 78533377560, 157066755120]

約数ペア:

[(1, 157066755120), (2, 78533377560), (3, 52355585040), (4, 39266688780), (5, 31413351024), (6, 26177792520), (8, 19633344390), (9, 17451861680), (10, 15706675512), (11, 14278795920), (12, 13088896260), (15, 10471117008), (16, 9816672195), (18, 8725930840), (20, 7853337756), (22, 7139397960), (24, 6544448130), (30, 5235558504), (31, 5066669520), (33, 4759598640), (36, 4362965420), (40, 3926668878), (44, 3569698980), (45, 3490372336), (48, 3272224065), (55, 2855759184), (60, 2617779252), (62, 2533334760), (66, 2379799320), (72, 2181482710), (80, 1963334439), (88, 1784849490), (90, 1745186168), (93, 1688889840), (99, 1586532880), (110, 1427879592), (120, 1308889626), (124, 1266667380), (132, 1189899660), (144, 1090741355), (155, 1013333904), (165, 951919728), (176, 892424745), (180, 872593084), (186, 844444920), (198, 793266440), (220, 713939796), (240, 654444813), (248, 633333690), (264, 594949830), (279, 562963280), (310, 506666952), (330, 475959864), (341, 460606320), (360, 436296542), (372, 422222460), (396, 396633220), (440, 356969898), (465, 337777968), (495, 317306576), (496, 316666845), (528, 297474915), (558, 281481640), (620, 253333476), (660, 237979932), (682, 230303160), (720, 218148271), (744, 211111230), (792, 198316610), (880, 178484949), (930, 168888984), (990, 158653288), (1023, 153535440), (1116, 140740820), (1240, 126666738), (1320, 118989966), (1364, 115151580), (1395, 112592656), (1488, 105555615), (1584, 99158305), (1705, 92121264), (1860, 84444492), (1980, 79326644), (2046, 76767720), (2232, 70370410), (2480, 63333369), (2640, 59494983), (2728, 57575790), (2790, 56296328), (3069, 51178480), (3410, 46060632), (3720, 42222246), (3960, 39663322), (4092, 38383860), (4464, 35185205), (5115, 30707088), (5456, 28787895), (5580, 28148164), (6138, 25589240), (6820, 23030316), (7440, 21111123), (7920, 19831661), (8184, 19191930), (10230, 15353544), (11160, 14074082), (12276, 12794620), (13640, 11515158), (15345, 10235696), (16368, 9595965), (20460, 7676772), (22320, 7037041), (24552, 6397310), (27280, 5757579), (30690, 5117848), (40920, 3838386), (49104, 3198655), (61380, 2558924), (81840, 1919193), (122760, 1279462), (245520, 639731)]