2017145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 224

約数和(自身を含む): 6650614080

約数和(自身を除く): 4633468800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 109, 111, 120, 148, 160, 185, 192, 218, 222, 240, 296, 320, 327, 370, 436, 444, 480, 521, 545, 555, 592, 654, 740, 872, 888, 960, 1042, 1090, 1110, 1184, 1308, 1480, 1563, 1635, 1744, 1776, 2084, 2180, 2220, 2368, 2605, 2616, 2960, 3126, 3270, 3488, 3552, 4033, 4168, 4360, 4440, 5210, 5232, 5920, 6252, 6540, 6976, 7104, 7815, 8066, 8336, 8720, 8880, 10420, 10464, 11840, 12099, 12504, 13080, 15630, 16132, 16672, 17440, 17760, 19277, 20165, 20840, 20928, 24198, 25008, 26160, 31260, 32264, 33344, 34880, 35520, 38554, 40330, 41680, 48396, 50016, 52320, 56789, 57831, 60495, 62520, 64528, 77108, 80660, 83360, 96385, 96792, 100032, 104640, 113578, 115662, 120990, 125040, 129056, 154216, 161320, 166720, 170367, 192770, 193584, 227156, 231324, 241980, 250080, 258112, 283945, 289155, 308432, 322640, 340734, 385540, 387168, 454312, 462648, 483960, 500160, 567890, 578310, 616864, 645280, 681468, 771080, 774336, 851835, 908624, 925296, 967920, 1135780, 1156620, 1233728, 1290560, 1362936, 1542160, 1703670, 1817248, 1850592, 1935840, 2101193, 2271560, 2313240, 2725872, 3084320, 3407340, 3634496, 3701184, 3871680, 4202386, 4543120, 4626480, 5451744, 6168640, 6303579, 6814680, 8404772, 9086240, 9252960, 10505965, 10903488, 12607158, 13629360, 16809544, 18172480, 18505920, 21011930, 25214316, 27258720, 31517895, 33619088, 42023860, 50428632, 54517440, 63035790, 67238176, 84047720, 100857264, 126071580, 134476352, 168095440, 201714528, 252143160, 336190880, 403429056, 504286320, 672381760, 1008572640, 2017145280]

約数ペア:

[(1, 2017145280), (2, 1008572640), (3, 672381760), (4, 504286320), (5, 403429056), (6, 336190880), (8, 252143160), (10, 201714528), (12, 168095440), (15, 134476352), (16, 126071580), (20, 100857264), (24, 84047720), (30, 67238176), (32, 63035790), (37, 54517440), (40, 50428632), (48, 42023860), (60, 33619088), (64, 31517895), (74, 27258720), (80, 25214316), (96, 21011930), (109, 18505920), (111, 18172480), (120, 16809544), (148, 13629360), (160, 12607158), (185, 10903488), (192, 10505965), (218, 9252960), (222, 9086240), (240, 8404772), (296, 6814680), (320, 6303579), (327, 6168640), (370, 5451744), (436, 4626480), (444, 4543120), (480, 4202386), (521, 3871680), (545, 3701184), (555, 3634496), (592, 3407340), (654, 3084320), (740, 2725872), (872, 2313240), (888, 2271560), (960, 2101193), (1042, 1935840), (1090, 1850592), (1110, 1817248), (1184, 1703670), (1308, 1542160), (1480, 1362936), (1563, 1290560), (1635, 1233728), (1744, 1156620), (1776, 1135780), (2084, 967920), (2180, 925296), (2220, 908624), (2368, 851835), (2605, 774336), (2616, 771080), (2960, 681468), (3126, 645280), (3270, 616864), (3488, 578310), (3552, 567890), (4033, 500160), (4168, 483960), (4360, 462648), (4440, 454312), (5210, 387168), (5232, 385540), (5920, 340734), (6252, 322640), (6540, 308432), (6976, 289155), (7104, 283945), (7815, 258112), (8066, 250080), (8336, 241980), (8720, 231324), (8880, 227156), (10420, 193584), (10464, 192770), (11840, 170367), (12099, 166720), (12504, 161320), (13080, 154216), (15630, 129056), (16132, 125040), (16672, 120990), (17440, 115662), (17760, 113578), (19277, 104640), (20165, 100032), (20840, 96792), (20928, 96385), (24198, 83360), (25008, 80660), (26160, 77108), (31260, 64528), (32264, 62520), (33344, 60495), (34880, 57831), (35520, 56789), (38554, 52320), (40330, 50016), (41680, 48396)]