15695780940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1409}}^1$

素因数の和:1862

約数の個数: 288

約数和(自身を含む): 56979115200

約数和(自身を除く): 41283334260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 421, 441, 490, 540, 588, 630, 735, 756, 842, 882, 945, 980, 1260, 1263, 1323, 1409, 1470, 1684, 1764, 1890, 2105, 2205, 2526, 2646, 2818, 2940, 2947, 3780, 3789, 4210, 4227, 4410, 5052, 5292, 5636, 5894, 6315, 6615, 7045, 7578, 8420, 8454, 8820, 8841, 9863, 11367, 11788, 12630, 12681, 13230, 14090, 14735, 15156, 16908, 17682, 18945, 19726, 20629, 21135, 22734, 25260, 25362, 26460, 26523, 28180, 29470, 29589, 35364, 37890, 38043, 39452, 41258, 42270, 44205, 45468, 49315, 50724, 53046, 56835, 58940, 59178, 61887, 63405, 69041, 75780, 76086, 79569, 82516, 84540, 88410, 88767, 98630, 103145, 106092, 113670, 118356, 123774, 126810, 132615, 138082, 147945, 152172, 159138, 176820, 177534, 185661, 190215, 197260, 206290, 207123, 227340, 247548, 253620, 265230, 266301, 276164, 295890, 309435, 318276, 345205, 355068, 371322, 380430, 397845, 412580, 414246, 443835, 530460, 532602, 556983, 591780, 593189, 618870, 621369, 690410, 742644, 760860, 795690, 828492, 887670, 928305, 1035615, 1065204, 1113966, 1186378, 1237740, 1242738, 1331505, 1380820, 1591380, 1775340, 1779567, 1856610, 1864107, 2071230, 2227932, 2372756, 2485476, 2663010, 2784915, 2965945, 3106845, 3559134, 3713220, 3728214, 4142460, 4152323, 5326020, 5338701, 5569830, 5931890, 6213690, 7118268, 7456428, 8304646, 8897835, 9320535, 10677402, 11139660, 11863780, 12427380, 12456969, 16016103, 16609292, 17795670, 18641070, 20761615, 21354804, 24913938, 26693505, 29066261, 32032206, 35591340, 37282140, 37370907, 41523230, 49827876, 53387010, 58132522, 62284845, 64064412, 74741814, 80080515, 83046460, 87198783, 106774020, 112112721, 116265044, 124569690, 145331305, 149483628, 160161030, 174397566, 186854535, 224225442, 249139380, 261596349, 290662610, 320322060, 348795132, 373709070, 435993915, 448450884, 523192698, 560563605, 581325220, 747418140, 784789047, 871987830, 1046385396, 1121127210, 1307981745, 1569578094, 1743975660, 2242254420, 2615963490, 3139156188, 3923945235, 5231926980, 7847890470, 15695780940]

約数ペア:

[(1, 15695780940), (2, 7847890470), (3, 5231926980), (4, 3923945235), (5, 3139156188), (6, 2615963490), (7, 2242254420), (9, 1743975660), (10, 1569578094), (12, 1307981745), (14, 1121127210), (15, 1046385396), (18, 871987830), (20, 784789047), (21, 747418140), (27, 581325220), (28, 560563605), (30, 523192698), (35, 448450884), (36, 435993915), (42, 373709070), (45, 348795132), (49, 320322060), (54, 290662610), (60, 261596349), (63, 249139380), (70, 224225442), (84, 186854535), (90, 174397566), (98, 160161030), (105, 149483628), (108, 145331305), (126, 124569690), (135, 116265044), (140, 112112721), (147, 106774020), (180, 87198783), (189, 83046460), (196, 80080515), (210, 74741814), (245, 64064412), (252, 62284845), (270, 58132522), (294, 53387010), (315, 49827876), (378, 41523230), (420, 37370907), (421, 37282140), (441, 35591340), (490, 32032206), (540, 29066261), (588, 26693505), (630, 24913938), (735, 21354804), (756, 20761615), (842, 18641070), (882, 17795670), (945, 16609292), (980, 16016103), (1260, 12456969), (1263, 12427380), (1323, 11863780), (1409, 11139660), (1470, 10677402), (1684, 9320535), (1764, 8897835), (1890, 8304646), (2105, 7456428), (2205, 7118268), (2526, 6213690), (2646, 5931890), (2818, 5569830), (2940, 5338701), (2947, 5326020), (3780, 4152323), (3789, 4142460), (4210, 3728214), (4227, 3713220), (4410, 3559134), (5052, 3106845), (5292, 2965945), (5636, 2784915), (5894, 2663010), (6315, 2485476), (6615, 2372756), (7045, 2227932), (7578, 2071230), (8420, 1864107), (8454, 1856610), (8820, 1779567), (8841, 1775340), (9863, 1591380), (11367, 1380820), (11788, 1331505), (12630, 1242738), (12681, 1237740), (13230, 1186378), (14090, 1113966), (14735, 1065204), (15156, 1035615), (16908, 928305), (17682, 887670), (18945, 828492), (19726, 795690), (20629, 760860), (21135, 742644), (22734, 690410), (25260, 621369), (25362, 618870), (26460, 593189), (26523, 591780), (28180, 556983), (29470, 532602), (29589, 530460), (35364, 443835), (37890, 414246), (38043, 412580), (39452, 397845), (41258, 380430), (42270, 371322), (44205, 355068), (45468, 345205), (49315, 318276), (50724, 309435), (53046, 295890), (56835, 276164), (58940, 266301), (59178, 265230), (61887, 253620), (63405, 247548), (69041, 227340), (75780, 207123), (76086, 206290), (79569, 197260), (82516, 190215), (84540, 185661), (88410, 177534), (88767, 176820), (98630, 159138), (103145, 152172), (106092, 147945), (113670, 138082), (118356, 132615), (123774, 126810)]