1580489820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 480

約数和(自身を含む): 6229149696

約数和(自身を除く): 4648659876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 71, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 142, 151, 156, 162, 180, 182, 189, 195, 210, 213, 234, 252, 260, 270, 273, 284, 302, 315, 324, 351, 355, 364, 378, 390, 405, 420, 426, 453, 455, 468, 497, 540, 546, 567, 585, 604, 630, 639, 702, 710, 755, 756, 780, 810, 819, 852, 906, 910, 923, 945, 994, 1053, 1057, 1065, 1092, 1134, 1170, 1260, 1278, 1359, 1365, 1404, 1420, 1491, 1510, 1620, 1638, 1755, 1812, 1820, 1846, 1890, 1917, 1963, 1988, 2106, 2114, 2130, 2265, 2268, 2340, 2457, 2485, 2556, 2718, 2730, 2769, 2835, 2982, 3020, 3171, 3195, 3276, 3510, 3692, 3780, 3834, 3926, 4077, 4095, 4212, 4228, 4260, 4473, 4530, 4615, 4914, 4970, 5265, 5285, 5436, 5460, 5538, 5670, 5751, 5889, 5964, 6342, 6390, 6461, 6795, 7020, 7371, 7455, 7668, 7852, 8154, 8190, 8307, 8946, 9060, 9230, 9513, 9585, 9815, 9828, 9940, 10530, 10570, 10721, 11076, 11340, 11502, 11778, 12231, 12285, 12684, 12780, 12922, 13419, 13590, 13741, 13845, 14742, 14910, 15855, 16308, 16380, 16614, 17667, 17892, 18460, 19026, 19170, 19383, 19630, 20385, 21060, 21140, 21442, 22365, 23004, 23556, 24462, 24570, 24921, 25844, 26838, 27180, 27482, 27690, 28539, 28755, 29445, 29484, 29820, 31710, 32163, 32305, 33228, 35334, 36855, 38052, 38340, 38766, 39260, 40257, 40770, 41223, 41535, 42884, 44730, 47565, 48924, 49140, 49842, 53001, 53605, 53676, 54964, 55380, 57078, 57510, 58149, 58890, 61155, 63420, 64326, 64610, 67095, 68705, 70668, 73710, 74763, 75047, 77532, 80514, 81540, 82446, 83070, 85617, 88335, 89460, 95130, 96489, 96915, 99684, 106002, 107210, 114156, 115020, 116298, 117780, 122310, 123669, 124605, 128652, 129220, 134190, 137410, 139373, 142695, 147420, 149526, 150094, 159003, 160815, 161028, 164892, 166140, 171234, 174447, 176670, 190260, 192978, 193830, 201285, 206115, 212004, 214420, 225141, 232596, 244620, 247338, 249210, 265005, 268380, 274820, 278746, 285390, 289467, 290745, 299052, 300188, 318006, 321630, 342468, 348894, 353340, 371007, 373815, 375235, 385956, 387660, 402570, 412230, 418119, 428085, 450282, 482445, 494676, 498420, 523341, 530010, 557492, 570780, 578934, 581490, 618345, 636012, 643260, 675423, 696865, 697788, 742014, 747630, 750470, 795015, 805140, 824460, 836238, 856170, 868401, 872235, 900564, 964890, 975611, 1046682, 1060020, 1113021, 1125705, 1157868, 1162980, 1236690, 1254357, 1350846, 1393730, 1447335, 1484028, 1495260, 1500940, 1590030, 1672476, 1712340, 1736802, 1744470, 1855035, 1929780, 1951222, 2026269, 2090595, 2093364, 2226042, 2251410, 2473380, 2508714, 2616705, 2701692, 2787460, 2894670, 2926833, 3180060, 3377115, 3473604, 3488940, 3710070, 3763071, 3902444, 4052538, 4181190, 4342005, 4452084, 4502820, 4878055, 5017428, 5233410, 5565105, 5789340, 5853666, 6078807, 6271785, 6754230, 7420140, 7526142, 8105076, 8362380, 8684010, 8780499, 9756110, 10131345, 10466820, 11130210, 11289213, 11707332, 12157614, 12543570, 13508460, 14634165, 15052284, 17368020, 17560998, 18815355, 19512220, 20262690, 22260420, 22578426, 24315228, 25087140, 26341497, 29268330, 30394035, 35121996, 37630710, 40525380, 43902495, 45156852, 52682994, 56446065, 58536660, 60788070, 75261420, 79024491, 87804990, 105365988, 112892130, 121576140, 131707485, 158048982, 175609980, 225784260, 263414970, 316097964, 395122455, 526829940, 790244910, 1580489820]

約数ペア:

[(1, 1580489820), (2, 790244910), (3, 526829940), (4, 395122455), (5, 316097964), (6, 263414970), (7, 225784260), (9, 175609980), (10, 158048982), (12, 131707485), (13, 121576140), (14, 112892130), (15, 105365988), (18, 87804990), (20, 79024491), (21, 75261420), (26, 60788070), (27, 58536660), (28, 56446065), (30, 52682994), (35, 45156852), (36, 43902495), (39, 40525380), (42, 37630710), (45, 35121996), (52, 30394035), (54, 29268330), (60, 26341497), (63, 25087140), (65, 24315228), (70, 22578426), (71, 22260420), (78, 20262690), (81, 19512220), (84, 18815355), (90, 17560998), (91, 17368020), (105, 15052284), (108, 14634165), (117, 13508460), (126, 12543570), (130, 12157614), (135, 11707332), (140, 11289213), (142, 11130210), (151, 10466820), (156, 10131345), (162, 9756110), (180, 8780499), (182, 8684010), (189, 8362380), (195, 8105076), (210, 7526142), (213, 7420140), (234, 6754230), (252, 6271785), (260, 6078807), (270, 5853666), (273, 5789340), (284, 5565105), (302, 5233410), (315, 5017428), (324, 4878055), (351, 4502820), (355, 4452084), (364, 4342005), (378, 4181190), (390, 4052538), (405, 3902444), (420, 3763071), (426, 3710070), (453, 3488940), (455, 3473604), (468, 3377115), (497, 3180060), (540, 2926833), (546, 2894670), (567, 2787460), (585, 2701692), (604, 2616705), (630, 2508714), (639, 2473380), (702, 2251410), (710, 2226042), (755, 2093364), (756, 2090595), (780, 2026269), (810, 1951222), (819, 1929780), (852, 1855035), (906, 1744470), (910, 1736802), (923, 1712340), (945, 1672476), (994, 1590030), (1053, 1500940), (1057, 1495260), (1065, 1484028), (1092, 1447335), (1134, 1393730), (1170, 1350846), (1260, 1254357), (1278, 1236690), (1359, 1162980), (1365, 1157868), (1404, 1125705), (1420, 1113021), (1491, 1060020), (1510, 1046682), (1620, 975611), (1638, 964890), (1755, 900564), (1812, 872235), (1820, 868401), (1846, 856170), (1890, 836238), (1917, 824460), (1963, 805140), (1988, 795015), (2106, 750470), (2114, 747630), (2130, 742014), (2265, 697788), (2268, 696865), (2340, 675423), (2457, 643260), (2485, 636012), (2556, 618345), (2718, 581490), (2730, 578934), (2769, 570780), (2835, 557492), (2982, 530010), (3020, 523341), (3171, 498420), (3195, 494676), (3276, 482445), (3510, 450282), (3692, 428085), (3780, 418119), (3834, 412230), (3926, 402570), (4077, 387660), (4095, 385956), (4212, 375235), (4228, 373815), (4260, 371007), (4473, 353340), (4530, 348894), (4615, 342468), (4914, 321630), (4970, 318006), (5265, 300188), (5285, 299052), (5436, 290745), (5460, 289467), (5538, 285390), (5670, 278746), (5751, 274820), (5889, 268380), (5964, 265005), (6342, 249210), (6390, 247338), (6461, 244620), (6795, 232596), (7020, 225141), (7371, 214420), (7455, 212004), (7668, 206115), (7852, 201285), (8154, 193830), (8190, 192978), (8307, 190260), (8946, 176670), (9060, 174447), (9230, 171234), (9513, 166140), (9585, 164892), (9815, 161028), (9828, 160815), (9940, 159003), (10530, 150094), (10570, 149526), (10721, 147420), (11076, 142695), (11340, 139373), (11502, 137410), (11778, 134190), (12231, 129220), (12285, 128652), (12684, 124605), (12780, 123669), (12922, 122310), (13419, 117780), (13590, 116298), (13741, 115020), (13845, 114156), (14742, 107210), (14910, 106002), (15855, 99684), (16308, 96915), (16380, 96489), (16614, 95130), (17667, 89460), (17892, 88335), (18460, 85617), (19026, 83070), (19170, 82446), (19383, 81540), (19630, 80514), (20385, 77532), (21060, 75047), (21140, 74763), (21442, 73710), (22365, 70668), (23004, 68705), (23556, 67095), (24462, 64610), (24570, 64326), (24921, 63420), (25844, 61155), (26838, 58890), (27180, 58149), (27482, 57510), (27690, 57078), (28539, 55380), (28755, 54964), (29445, 53676), (29484, 53605), (29820, 53001), (31710, 49842), (32163, 49140), (32305, 48924), (33228, 47565), (35334, 44730), (36855, 42884), (38052, 41535), (38340, 41223), (38766, 40770), (39260, 40257)]