2017270320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 320

約数和(自身を含む): 7242286464

約数和(自身を除く): 5225016144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 73, 78, 80, 85, 102, 104, 120, 130, 136, 146, 156, 170, 195, 204, 208, 219, 221, 240, 255, 260, 272, 292, 312, 340, 365, 390, 408, 438, 442, 510, 520, 521, 584, 624, 663, 680, 730, 780, 816, 876, 884, 949, 1020, 1040, 1042, 1095, 1105, 1168, 1241, 1326, 1360, 1460, 1560, 1563, 1752, 1768, 1898, 2040, 2084, 2190, 2210, 2482, 2605, 2652, 2847, 2920, 3120, 3126, 3315, 3504, 3536, 3723, 3796, 4080, 4168, 4380, 4420, 4745, 4964, 5210, 5304, 5694, 5840, 6205, 6252, 6630, 6773, 7446, 7592, 7815, 8336, 8760, 8840, 8857, 9490, 9928, 10420, 10608, 11388, 12410, 12504, 13260, 13546, 14235, 14892, 15184, 15630, 16133, 17520, 17680, 17714, 18615, 18980, 19856, 20319, 20840, 22776, 24820, 25008, 26520, 26571, 27092, 28470, 29784, 31260, 32266, 33865, 35428, 37230, 37960, 38033, 40638, 41680, 44285, 45552, 48399, 49640, 53040, 53142, 54184, 56940, 59568, 62520, 64532, 67730, 70856, 74460, 75920, 76066, 80665, 81276, 88570, 96798, 99280, 101595, 106284, 108368, 113880, 114099, 115141, 125040, 129064, 132855, 135460, 141712, 148920, 152132, 161330, 162552, 177140, 190165, 193596, 203190, 212568, 227760, 228198, 230282, 241995, 258128, 265710, 270920, 297840, 304264, 322660, 325104, 345423, 354280, 380330, 387192, 406380, 425136, 456396, 460564, 483990, 494429, 531420, 541840, 570495, 575705, 608528, 645320, 646561, 690846, 708560, 760660, 774384, 812760, 912792, 921128, 967980, 988858, 1062840, 1140990, 1151410, 1290640, 1293122, 1381692, 1483287, 1521320, 1625520, 1727115, 1825584, 1842256, 1935960, 1939683, 1977716, 2125680, 2281980, 2302820, 2472145, 2586244, 2763384, 2966574, 3042640, 3232805, 3454230, 3871920, 3879366, 3955432, 4563960, 4605640, 4944290, 5172488, 5526768, 5933148, 6465610, 6908460, 7416435, 7758732, 7910864, 8405293, 9127920, 9211280, 9698415, 9888580, 10344976, 11866296, 12931220, 13816920, 14832870, 15517464, 16810586, 19396830, 19777160, 23732592, 25215879, 25862440, 27633840, 29665740, 31034928, 33621172, 38793660, 39554320, 42026465, 50431758, 51724880, 59331480, 67242344, 77587320, 84052930, 100863516, 118662960, 126079395, 134484688, 155174640, 168105860, 201727032, 252158790, 336211720, 403454064, 504317580, 672423440, 1008635160, 2017270320]

約数ペア:

[(1, 2017270320), (2, 1008635160), (3, 672423440), (4, 504317580), (5, 403454064), (6, 336211720), (8, 252158790), (10, 201727032), (12, 168105860), (13, 155174640), (15, 134484688), (16, 126079395), (17, 118662960), (20, 100863516), (24, 84052930), (26, 77587320), (30, 67242344), (34, 59331480), (39, 51724880), (40, 50431758), (48, 42026465), (51, 39554320), (52, 38793660), (60, 33621172), (65, 31034928), (68, 29665740), (73, 27633840), (78, 25862440), (80, 25215879), (85, 23732592), (102, 19777160), (104, 19396830), (120, 16810586), (130, 15517464), (136, 14832870), (146, 13816920), (156, 12931220), (170, 11866296), (195, 10344976), (204, 9888580), (208, 9698415), (219, 9211280), (221, 9127920), (240, 8405293), (255, 7910864), (260, 7758732), (272, 7416435), (292, 6908460), (312, 6465610), (340, 5933148), (365, 5526768), (390, 5172488), (408, 4944290), (438, 4605640), (442, 4563960), (510, 3955432), (520, 3879366), (521, 3871920), (584, 3454230), (624, 3232805), (663, 3042640), (680, 2966574), (730, 2763384), (780, 2586244), (816, 2472145), (876, 2302820), (884, 2281980), (949, 2125680), (1020, 1977716), (1040, 1939683), (1042, 1935960), (1095, 1842256), (1105, 1825584), (1168, 1727115), (1241, 1625520), (1326, 1521320), (1360, 1483287), (1460, 1381692), (1560, 1293122), (1563, 1290640), (1752, 1151410), (1768, 1140990), (1898, 1062840), (2040, 988858), (2084, 967980), (2190, 921128), (2210, 912792), (2482, 812760), (2605, 774384), (2652, 760660), (2847, 708560), (2920, 690846), (3120, 646561), (3126, 645320), (3315, 608528), (3504, 575705), (3536, 570495), (3723, 541840), (3796, 531420), (4080, 494429), (4168, 483990), (4380, 460564), (4420, 456396), (4745, 425136), (4964, 406380), (5210, 387192), (5304, 380330), (5694, 354280), (5840, 345423), (6205, 325104), (6252, 322660), (6630, 304264), (6773, 297840), (7446, 270920), (7592, 265710), (7815, 258128), (8336, 241995), (8760, 230282), (8840, 228198), (8857, 227760), (9490, 212568), (9928, 203190), (10420, 193596), (10608, 190165), (11388, 177140), (12410, 162552), (12504, 161330), (13260, 152132), (13546, 148920), (14235, 141712), (14892, 135460), (15184, 132855), (15630, 129064), (16133, 125040), (17520, 115141), (17680, 114099), (17714, 113880), (18615, 108368), (18980, 106284), (19856, 101595), (20319, 99280), (20840, 96798), (22776, 88570), (24820, 81276), (25008, 80665), (26520, 76066), (26571, 75920), (27092, 74460), (28470, 70856), (29784, 67730), (31260, 64532), (32266, 62520), (33865, 59568), (35428, 56940), (37230, 54184), (37960, 53142), (38033, 53040), (40638, 49640), (41680, 48399), (44285, 45552)]