815183460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 384

約数和(自身を含む): 3190440960

約数和(自身を除く): 2375257500

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, 53, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 106, 108, 117, 126, 130, 135, 140, 156, 159, 180, 182, 189, 195, 210, 212, 234, 252, 260, 265, 270, 273, 313, 315, 318, 351, 364, 371, 378, 390, 420, 455, 468, 477, 530, 540, 546, 585, 626, 630, 636, 689, 702, 742, 756, 780, 795, 819, 910, 939, 945, 954, 1060, 1092, 1113, 1170, 1252, 1260, 1365, 1378, 1404, 1431, 1484, 1565, 1590, 1638, 1755, 1820, 1855, 1878, 1890, 1908, 2067, 2191, 2226, 2340, 2385, 2457, 2730, 2756, 2817, 2862, 3130, 3180, 3276, 3339, 3445, 3510, 3710, 3756, 3780, 4069, 4095, 4134, 4382, 4452, 4695, 4770, 4823, 4914, 5460, 5565, 5634, 5724, 6201, 6260, 6573, 6678, 6890, 7020, 7155, 7420, 8138, 8190, 8268, 8451, 8764, 9390, 9540, 9646, 9828, 10017, 10335, 10955, 11130, 11268, 12207, 12285, 12402, 13146, 13356, 13780, 14085, 14310, 14469, 16276, 16380, 16589, 16695, 16902, 18603, 18780, 19292, 19719, 20034, 20345, 20670, 21910, 22260, 24115, 24414, 24570, 24804, 26292, 28170, 28483, 28620, 28938, 31005, 32865, 33178, 33390, 33804, 36621, 37206, 39438, 40068, 40690, 41340, 42255, 43407, 43820, 48230, 48828, 49140, 49767, 50085, 56340, 56966, 57876, 59157, 61035, 62010, 65730, 66356, 66780, 72345, 73242, 74412, 78876, 81380, 82945, 84510, 85449, 86814, 93015, 96460, 98595, 99534, 100170, 109863, 113932, 116123, 118314, 122070, 124020, 130221, 131460, 142415, 144690, 146484, 149301, 165890, 169020, 170898, 173628, 183105, 186030, 197190, 199068, 200340, 215657, 217035, 219726, 232246, 236628, 244140, 248835, 256347, 260442, 284830, 289380, 295785, 298602, 331780, 341796, 348369, 366210, 372060, 394380, 427245, 431314, 434070, 439452, 447903, 464492, 497670, 512694, 520884, 549315, 569660, 580615, 591570, 597204, 646971, 651105, 696738, 732420, 746505, 769041, 854490, 862628, 868140, 895806, 995340, 1025388, 1045107, 1078285, 1098630, 1161230, 1183140, 1281735, 1293942, 1302210, 1393476, 1493010, 1509599, 1538082, 1708980, 1741845, 1791612, 1940913, 2090214, 2156570, 2197260, 2239515, 2322460, 2563470, 2587884, 2604420, 2986020, 3019198, 3076164, 3135321, 3234855, 3483690, 3845205, 3881826, 4180428, 4313140, 4479030, 4528797, 5126940, 5225535, 5822739, 6038396, 6270642, 6469710, 6967380, 7547995, 7690410, 7763652, 8958060, 9057594, 9704565, 10451070, 11645478, 12541284, 12939420, 13586391, 15095990, 15380820, 15676605, 18115188, 19409130, 20902140, 22643985, 23290956, 27172782, 29113695, 30191980, 31353210, 38818260, 40759173, 45287970, 54345564, 58227390, 62706420, 67931955, 81518346, 90575940, 116454780, 135863910, 163036692, 203795865, 271727820, 407591730, 815183460]

約数ペア:

[(1, 815183460), (2, 407591730), (3, 271727820), (4, 203795865), (5, 163036692), (6, 135863910), (7, 116454780), (9, 90575940), (10, 81518346), (12, 67931955), (13, 62706420), (14, 58227390), (15, 54345564), (18, 45287970), (20, 40759173), (21, 38818260), (26, 31353210), (27, 30191980), (28, 29113695), (30, 27172782), (35, 23290956), (36, 22643985), (39, 20902140), (42, 19409130), (45, 18115188), (52, 15676605), (53, 15380820), (54, 15095990), (60, 13586391), (63, 12939420), (65, 12541284), (70, 11645478), (78, 10451070), (84, 9704565), (90, 9057594), (91, 8958060), (105, 7763652), (106, 7690410), (108, 7547995), (117, 6967380), (126, 6469710), (130, 6270642), (135, 6038396), (140, 5822739), (156, 5225535), (159, 5126940), (180, 4528797), (182, 4479030), (189, 4313140), (195, 4180428), (210, 3881826), (212, 3845205), (234, 3483690), (252, 3234855), (260, 3135321), (265, 3076164), (270, 3019198), (273, 2986020), (313, 2604420), (315, 2587884), (318, 2563470), (351, 2322460), (364, 2239515), (371, 2197260), (378, 2156570), (390, 2090214), (420, 1940913), (455, 1791612), (468, 1741845), (477, 1708980), (530, 1538082), (540, 1509599), (546, 1493010), (585, 1393476), (626, 1302210), (630, 1293942), (636, 1281735), (689, 1183140), (702, 1161230), (742, 1098630), (756, 1078285), (780, 1045107), (795, 1025388), (819, 995340), (910, 895806), (939, 868140), (945, 862628), (954, 854490), (1060, 769041), (1092, 746505), (1113, 732420), (1170, 696738), (1252, 651105), (1260, 646971), (1365, 597204), (1378, 591570), (1404, 580615), (1431, 569660), (1484, 549315), (1565, 520884), (1590, 512694), (1638, 497670), (1755, 464492), (1820, 447903), (1855, 439452), (1878, 434070), (1890, 431314), (1908, 427245), (2067, 394380), (2191, 372060), (2226, 366210), (2340, 348369), (2385, 341796), (2457, 331780), (2730, 298602), (2756, 295785), (2817, 289380), (2862, 284830), (3130, 260442), (3180, 256347), (3276, 248835), (3339, 244140), (3445, 236628), (3510, 232246), (3710, 219726), (3756, 217035), (3780, 215657), (4069, 200340), (4095, 199068), (4134, 197190), (4382, 186030), (4452, 183105), (4695, 173628), (4770, 170898), (4823, 169020), (4914, 165890), (5460, 149301), (5565, 146484), (5634, 144690), (5724, 142415), (6201, 131460), (6260, 130221), (6573, 124020), (6678, 122070), (6890, 118314), (7020, 116123), (7155, 113932), (7420, 109863), (8138, 100170), (8190, 99534), (8268, 98595), (8451, 96460), (8764, 93015), (9390, 86814), (9540, 85449), (9646, 84510), (9828, 82945), (10017, 81380), (10335, 78876), (10955, 74412), (11130, 73242), (11268, 72345), (12207, 66780), (12285, 66356), (12402, 65730), (13146, 62010), (13356, 61035), (13780, 59157), (14085, 57876), (14310, 56966), (14469, 56340), (16276, 50085), (16380, 49767), (16589, 49140), (16695, 48828), (16902, 48230), (18603, 43820), (18780, 43407), (19292, 42255), (19719, 41340), (20034, 40690), (20345, 40068), (20670, 39438), (21910, 37206), (22260, 36621), (24115, 33804), (24414, 33390), (24570, 33178), (24804, 32865), (26292, 31005), (28170, 28938), (28483, 28620)]