1729033680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 320

約数和(自身を含む): 6209888256

約数和(自身を除く): 4480854576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 37, 40, 44, 48, 55, 60, 62, 66, 74, 80, 88, 93, 110, 111, 120, 124, 132, 148, 155, 165, 176, 185, 186, 220, 222, 240, 248, 264, 296, 310, 330, 341, 370, 372, 407, 440, 444, 465, 496, 528, 555, 571, 592, 620, 660, 682, 740, 744, 814, 880, 888, 930, 1023, 1110, 1142, 1147, 1221, 1240, 1320, 1364, 1480, 1488, 1628, 1705, 1713, 1776, 1860, 2035, 2046, 2220, 2284, 2294, 2442, 2480, 2640, 2728, 2855, 2960, 3256, 3410, 3426, 3441, 3720, 4070, 4092, 4440, 4568, 4588, 4884, 5115, 5456, 5710, 5735, 6105, 6281, 6512, 6820, 6852, 6882, 7440, 8140, 8184, 8565, 8880, 9136, 9176, 9768, 10230, 11420, 11470, 12210, 12562, 12617, 13640, 13704, 13764, 16280, 16368, 17130, 17205, 17701, 18352, 18843, 19536, 20460, 21127, 22840, 22940, 24420, 25124, 25234, 27280, 27408, 27528, 31405, 32560, 34260, 34410, 35402, 37686, 37851, 40920, 42254, 45680, 45880, 48840, 50248, 50468, 53103, 55056, 62810, 63085, 63381, 68520, 68820, 70804, 75372, 75702, 81840, 84508, 88505, 91760, 94215, 97680, 100496, 100936, 105635, 106206, 125620, 126170, 126762, 137040, 137640, 141608, 150744, 151404, 169016, 177010, 188430, 189255, 194711, 201872, 211270, 212412, 232397, 251240, 252340, 253524, 265515, 275280, 283216, 301488, 302808, 316905, 338032, 354020, 376860, 378510, 389422, 422540, 424824, 464794, 502480, 504680, 507048, 531030, 584133, 605616, 633810, 654937, 697191, 708040, 753720, 757020, 778844, 845080, 849648, 929588, 973555, 1009360, 1014096, 1062060, 1161985, 1168266, 1267620, 1309874, 1394382, 1416080, 1507440, 1514040, 1557688, 1690160, 1859176, 1947110, 1964811, 2124120, 2323970, 2336532, 2535240, 2619748, 2788764, 2920665, 3028080, 3115376, 3274685, 3485955, 3718352, 3894220, 3929622, 4248240, 4647940, 4673064, 5070480, 5239496, 5577528, 5841330, 6549370, 6971910, 7204307, 7788440, 7859244, 9295880, 9346128, 9824055, 10478992, 11155056, 11682660, 13098740, 13943820, 14408614, 15576880, 15718488, 18591760, 19648110, 21612921, 23365320, 26197480, 27887640, 28817228, 31436976, 36021535, 39296220, 43225842, 46730640, 52394960, 55775280, 57634456, 72043070, 78592440, 86451684, 108064605, 115268912, 144086140, 157184880, 172903368, 216129210, 288172280, 345806736, 432258420, 576344560, 864516840, 1729033680]

約数ペア:

[(1, 1729033680), (2, 864516840), (3, 576344560), (4, 432258420), (5, 345806736), (6, 288172280), (8, 216129210), (10, 172903368), (11, 157184880), (12, 144086140), (15, 115268912), (16, 108064605), (20, 86451684), (22, 78592440), (24, 72043070), (30, 57634456), (31, 55775280), (33, 52394960), (37, 46730640), (40, 43225842), (44, 39296220), (48, 36021535), (55, 31436976), (60, 28817228), (62, 27887640), (66, 26197480), (74, 23365320), (80, 21612921), (88, 19648110), (93, 18591760), (110, 15718488), (111, 15576880), (120, 14408614), (124, 13943820), (132, 13098740), (148, 11682660), (155, 11155056), (165, 10478992), (176, 9824055), (185, 9346128), (186, 9295880), (220, 7859244), (222, 7788440), (240, 7204307), (248, 6971910), (264, 6549370), (296, 5841330), (310, 5577528), (330, 5239496), (341, 5070480), (370, 4673064), (372, 4647940), (407, 4248240), (440, 3929622), (444, 3894220), (465, 3718352), (496, 3485955), (528, 3274685), (555, 3115376), (571, 3028080), (592, 2920665), (620, 2788764), (660, 2619748), (682, 2535240), (740, 2336532), (744, 2323970), (814, 2124120), (880, 1964811), (888, 1947110), (930, 1859176), (1023, 1690160), (1110, 1557688), (1142, 1514040), (1147, 1507440), (1221, 1416080), (1240, 1394382), (1320, 1309874), (1364, 1267620), (1480, 1168266), (1488, 1161985), (1628, 1062060), (1705, 1014096), (1713, 1009360), (1776, 973555), (1860, 929588), (2035, 849648), (2046, 845080), (2220, 778844), (2284, 757020), (2294, 753720), (2442, 708040), (2480, 697191), (2640, 654937), (2728, 633810), (2855, 605616), (2960, 584133), (3256, 531030), (3410, 507048), (3426, 504680), (3441, 502480), (3720, 464794), (4070, 424824), (4092, 422540), (4440, 389422), (4568, 378510), (4588, 376860), (4884, 354020), (5115, 338032), (5456, 316905), (5710, 302808), (5735, 301488), (6105, 283216), (6281, 275280), (6512, 265515), (6820, 253524), (6852, 252340), (6882, 251240), (7440, 232397), (8140, 212412), (8184, 211270), (8565, 201872), (8880, 194711), (9136, 189255), (9176, 188430), (9768, 177010), (10230, 169016), (11420, 151404), (11470, 150744), (12210, 141608), (12562, 137640), (12617, 137040), (13640, 126762), (13704, 126170), (13764, 125620), (16280, 106206), (16368, 105635), (17130, 100936), (17205, 100496), (17701, 97680), (18352, 94215), (18843, 91760), (19536, 88505), (20460, 84508), (21127, 81840), (22840, 75702), (22940, 75372), (24420, 70804), (25124, 68820), (25234, 68520), (27280, 63381), (27408, 63085), (27528, 62810), (31405, 55056), (32560, 53103), (34260, 50468), (34410, 50248), (35402, 48840), (37686, 45880), (37851, 45680), (40920, 42254)]