5120415720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1345

約数の個数: 288

約数和(自身を含む): 19446003720

約数和(自身を除く): 14325588000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 281, 294, 315, 360, 392, 420, 441, 490, 504, 562, 588, 630, 735, 840, 843, 882, 980, 1033, 1124, 1176, 1260, 1405, 1470, 1686, 1764, 1960, 1967, 2066, 2205, 2248, 2520, 2529, 2810, 2940, 3099, 3372, 3528, 3934, 4132, 4215, 4410, 5058, 5165, 5620, 5880, 5901, 6198, 6744, 7231, 7868, 8264, 8430, 8820, 9297, 9835, 10116, 10330, 11240, 11802, 12396, 12645, 13769, 14462, 15495, 15736, 16860, 17640, 17703, 18594, 19670, 20232, 20660, 21693, 23604, 24792, 25290, 27538, 28924, 29505, 30990, 33720, 35406, 36155, 37188, 39340, 41307, 41320, 43386, 46485, 47208, 50580, 50617, 55076, 57848, 59010, 61980, 65079, 68845, 70812, 72310, 74376, 78680, 82614, 86772, 88515, 92970, 101160, 101234, 108465, 110152, 118020, 123921, 123960, 130158, 137690, 141624, 144620, 151851, 165228, 173544, 177030, 185940, 202468, 206535, 216930, 236040, 247842, 253085, 260316, 275380, 289240, 290273, 303702, 325395, 330456, 354060, 371880, 404936, 413070, 433860, 455553, 495684, 506170, 520632, 550760, 580546, 607404, 619605, 650790, 708120, 759255, 826140, 867720, 870819, 911106, 991368, 1012340, 1161092, 1214808, 1239210, 1301580, 1451365, 1518510, 1652280, 1741638, 1822212, 2024680, 2031911, 2277765, 2322184, 2478420, 2603160, 2612457, 2902730, 3037020, 3483276, 3644424, 4063822, 4354095, 4555530, 4956840, 5224914, 5805460, 6074040, 6095733, 6966552, 8127644, 8708190, 9111060, 10159555, 10449828, 11610920, 12191466, 13062285, 14223377, 16255288, 17416380, 18222120, 18287199, 20319110, 20899656, 24382932, 26124570, 28446754, 30478665, 34832760, 36574398, 40638220, 42670131, 48765864, 52249140, 56893508, 60957330, 71116885, 73148796, 81276440, 85340262, 91435995, 104498280, 113787016, 121914660, 128010393, 142233770, 146297592, 170680524, 182871990, 213350655, 243829320, 256020786, 284467540, 341361048, 365743980, 426701310, 512041572, 568935080, 640051965, 731487960, 853402620, 1024083144, 1280103930, 1706805240, 2560207860, 5120415720]

約数ペア:

[(1, 5120415720), (2, 2560207860), (3, 1706805240), (4, 1280103930), (5, 1024083144), (6, 853402620), (7, 731487960), (8, 640051965), (9, 568935080), (10, 512041572), (12, 426701310), (14, 365743980), (15, 341361048), (18, 284467540), (20, 256020786), (21, 243829320), (24, 213350655), (28, 182871990), (30, 170680524), (35, 146297592), (36, 142233770), (40, 128010393), (42, 121914660), (45, 113787016), (49, 104498280), (56, 91435995), (60, 85340262), (63, 81276440), (70, 73148796), (72, 71116885), (84, 60957330), (90, 56893508), (98, 52249140), (105, 48765864), (120, 42670131), (126, 40638220), (140, 36574398), (147, 34832760), (168, 30478665), (180, 28446754), (196, 26124570), (210, 24382932), (245, 20899656), (252, 20319110), (280, 18287199), (281, 18222120), (294, 17416380), (315, 16255288), (360, 14223377), (392, 13062285), (420, 12191466), (441, 11610920), (490, 10449828), (504, 10159555), (562, 9111060), (588, 8708190), (630, 8127644), (735, 6966552), (840, 6095733), (843, 6074040), (882, 5805460), (980, 5224914), (1033, 4956840), (1124, 4555530), (1176, 4354095), (1260, 4063822), (1405, 3644424), (1470, 3483276), (1686, 3037020), (1764, 2902730), (1960, 2612457), (1967, 2603160), (2066, 2478420), (2205, 2322184), (2248, 2277765), (2520, 2031911), (2529, 2024680), (2810, 1822212), (2940, 1741638), (3099, 1652280), (3372, 1518510), (3528, 1451365), (3934, 1301580), (4132, 1239210), (4215, 1214808), (4410, 1161092), (5058, 1012340), (5165, 991368), (5620, 911106), (5880, 870819), (5901, 867720), (6198, 826140), (6744, 759255), (7231, 708120), (7868, 650790), (8264, 619605), (8430, 607404), (8820, 580546), (9297, 550760), (9835, 520632), (10116, 506170), (10330, 495684), (11240, 455553), (11802, 433860), (12396, 413070), (12645, 404936), (13769, 371880), (14462, 354060), (15495, 330456), (15736, 325395), (16860, 303702), (17640, 290273), (17703, 289240), (18594, 275380), (19670, 260316), (20232, 253085), (20660, 247842), (21693, 236040), (23604, 216930), (24792, 206535), (25290, 202468), (27538, 185940), (28924, 177030), (29505, 173544), (30990, 165228), (33720, 151851), (35406, 144620), (36155, 141624), (37188, 137690), (39340, 130158), (41307, 123960), (41320, 123921), (43386, 118020), (46485, 110152), (47208, 108465), (50580, 101234), (50617, 101160), (55076, 92970), (57848, 88515), (59010, 86772), (61980, 82614), (65079, 78680), (68845, 74376), (70812, 72310)]