1539322980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 4958392320

約数和(自身を除く): 3419069340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 59, 60, 62, 65, 78, 83, 93, 118, 124, 130, 155, 156, 166, 169, 177, 186, 195, 236, 249, 260, 295, 310, 332, 338, 354, 372, 390, 403, 415, 465, 498, 507, 590, 620, 676, 708, 767, 780, 806, 830, 845, 885, 930, 996, 1014, 1079, 1180, 1209, 1245, 1534, 1612, 1660, 1690, 1770, 1829, 1860, 2015, 2028, 2158, 2301, 2418, 2490, 2535, 2573, 3068, 3237, 3380, 3540, 3658, 3835, 4030, 4316, 4602, 4836, 4897, 4980, 5070, 5146, 5239, 5395, 5487, 6045, 6474, 7316, 7670, 7719, 8060, 9145, 9204, 9794, 9971, 10140, 10292, 10478, 10790, 10974, 11505, 12090, 12865, 12948, 14027, 14691, 15340, 15438, 15717, 16185, 18290, 19588, 19942, 20956, 21580, 21948, 23010, 23777, 24180, 24485, 25730, 26195, 27435, 28054, 29382, 29913, 30876, 31434, 32370, 33449, 36580, 38595, 39884, 42081, 46020, 47554, 48970, 49855, 51460, 52390, 54870, 56108, 58764, 59826, 62868, 63661, 64740, 66898, 70135, 71331, 73455, 77190, 78585, 84162, 95108, 97940, 99710, 100347, 104780, 109740, 118885, 119652, 127322, 133796, 140270, 142662, 146910, 149565, 151807, 154380, 157170, 167245, 168324, 190983, 199420, 200694, 210405, 237770, 254644, 280540, 285324, 293820, 299130, 303614, 309101, 314340, 318305, 334490, 356655, 381966, 401388, 420810, 434837, 455421, 475540, 501735, 598260, 607228, 618202, 636610, 668980, 713310, 759035, 763932, 827593, 841620, 869674, 910842, 927303, 954915, 1003470, 1236404, 1273220, 1304511, 1426620, 1518070, 1545505, 1655186, 1739348, 1821684, 1854606, 1909830, 1973491, 2006940, 2174185, 2277105, 2482779, 2609022, 3036140, 3091010, 3310372, 3709212, 3819660, 3946982, 4137965, 4348370, 4554210, 4636515, 4965558, 5218044, 5920473, 6182020, 6522555, 7893964, 8275930, 8696740, 9108420, 9273030, 9867455, 9931116, 11840946, 12413895, 13045110, 16551860, 18546060, 19734910, 23681892, 24827790, 25655383, 26090220, 29602365, 39469820, 49655580, 51310766, 59204730, 76966149, 102621532, 118409460, 128276915, 153932298, 256553830, 307864596, 384830745, 513107660, 769661490, 1539322980]

約数ペア:

[(1, 1539322980), (2, 769661490), (3, 513107660), (4, 384830745), (5, 307864596), (6, 256553830), (10, 153932298), (12, 128276915), (13, 118409460), (15, 102621532), (20, 76966149), (26, 59204730), (30, 51310766), (31, 49655580), (39, 39469820), (52, 29602365), (59, 26090220), (60, 25655383), (62, 24827790), (65, 23681892), (78, 19734910), (83, 18546060), (93, 16551860), (118, 13045110), (124, 12413895), (130, 11840946), (155, 9931116), (156, 9867455), (166, 9273030), (169, 9108420), (177, 8696740), (186, 8275930), (195, 7893964), (236, 6522555), (249, 6182020), (260, 5920473), (295, 5218044), (310, 4965558), (332, 4636515), (338, 4554210), (354, 4348370), (372, 4137965), (390, 3946982), (403, 3819660), (415, 3709212), (465, 3310372), (498, 3091010), (507, 3036140), (590, 2609022), (620, 2482779), (676, 2277105), (708, 2174185), (767, 2006940), (780, 1973491), (806, 1909830), (830, 1854606), (845, 1821684), (885, 1739348), (930, 1655186), (996, 1545505), (1014, 1518070), (1079, 1426620), (1180, 1304511), (1209, 1273220), (1245, 1236404), (1534, 1003470), (1612, 954915), (1660, 927303), (1690, 910842), (1770, 869674), (1829, 841620), (1860, 827593), (2015, 763932), (2028, 759035), (2158, 713310), (2301, 668980), (2418, 636610), (2490, 618202), (2535, 607228), (2573, 598260), (3068, 501735), (3237, 475540), (3380, 455421), (3540, 434837), (3658, 420810), (3835, 401388), (4030, 381966), (4316, 356655), (4602, 334490), (4836, 318305), (4897, 314340), (4980, 309101), (5070, 303614), (5146, 299130), (5239, 293820), (5395, 285324), (5487, 280540), (6045, 254644), (6474, 237770), (7316, 210405), (7670, 200694), (7719, 199420), (8060, 190983), (9145, 168324), (9204, 167245), (9794, 157170), (9971, 154380), (10140, 151807), (10292, 149565), (10478, 146910), (10790, 142662), (10974, 140270), (11505, 133796), (12090, 127322), (12865, 119652), (12948, 118885), (14027, 109740), (14691, 104780), (15340, 100347), (15438, 99710), (15717, 97940), (16185, 95108), (18290, 84162), (19588, 78585), (19942, 77190), (20956, 73455), (21580, 71331), (21948, 70135), (23010, 66898), (23777, 64740), (24180, 63661), (24485, 62868), (25730, 59826), (26195, 58764), (27435, 56108), (28054, 54870), (29382, 52390), (29913, 51460), (30876, 49855), (31434, 48970), (32370, 47554), (33449, 46020), (36580, 42081), (38595, 39884)]