15342219480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{3877}}^1$

素因数の和:4578

約数の個数: 192

約数和(自身を含む): 53634601440

約数和(自身を除く): 38292381960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 673, 735, 840, 980, 1176, 1346, 1470, 1960, 2019, 2692, 2940, 3365, 3877, 4038, 4711, 5384, 5880, 6730, 7754, 8076, 9422, 10095, 11631, 13460, 14133, 15508, 16152, 18844, 19385, 20190, 23262, 23555, 26920, 27139, 28266, 31016, 32977, 37688, 38770, 40380, 46524, 47110, 54278, 56532, 58155, 65954, 70665, 77540, 80760, 81417, 93048, 94220, 98931, 108556, 113064, 116310, 131908, 135695, 141330, 155080, 162834, 164885, 188440, 189973, 197862, 217112, 232620, 263816, 271390, 282660, 325668, 329770, 379946, 395724, 407085, 465240, 494655, 542780, 565320, 569919, 651336, 659540, 759892, 791448, 814170, 949865, 989310, 1085560, 1139838, 1319080, 1519784, 1628340, 1899730, 1978620, 2279676, 2609221, 2849595, 3256680, 3799460, 3957240, 4559352, 5218442, 5699190, 7598920, 7827663, 10436884, 11398380, 13046105, 15655326, 18264547, 20873768, 22796760, 26092210, 31310652, 36529094, 39138315, 52184420, 54793641, 62621304, 73058188, 78276630, 91322735, 104368840, 109587282, 127851829, 146116376, 156553260, 182645470, 219174564, 255703658, 273968205, 313106520, 365290940, 383555487, 438349128, 511407316, 547936410, 639259145, 730581880, 767110974, 1022814632, 1095872820, 1278518290, 1534221948, 1917777435, 2191745640, 2557036580, 3068443896, 3835554870, 5114073160, 7671109740, 15342219480]

約数ペア:

[(1, 15342219480), (2, 7671109740), (3, 5114073160), (4, 3835554870), (5, 3068443896), (6, 2557036580), (7, 2191745640), (8, 1917777435), (10, 1534221948), (12, 1278518290), (14, 1095872820), (15, 1022814632), (20, 767110974), (21, 730581880), (24, 639259145), (28, 547936410), (30, 511407316), (35, 438349128), (40, 383555487), (42, 365290940), (49, 313106520), (56, 273968205), (60, 255703658), (70, 219174564), (84, 182645470), (98, 156553260), (105, 146116376), (120, 127851829), (140, 109587282), (147, 104368840), (168, 91322735), (196, 78276630), (210, 73058188), (245, 62621304), (280, 54793641), (294, 52184420), (392, 39138315), (420, 36529094), (490, 31310652), (588, 26092210), (673, 22796760), (735, 20873768), (840, 18264547), (980, 15655326), (1176, 13046105), (1346, 11398380), (1470, 10436884), (1960, 7827663), (2019, 7598920), (2692, 5699190), (2940, 5218442), (3365, 4559352), (3877, 3957240), (4038, 3799460), (4711, 3256680), (5384, 2849595), (5880, 2609221), (6730, 2279676), (7754, 1978620), (8076, 1899730), (9422, 1628340), (10095, 1519784), (11631, 1319080), (13460, 1139838), (14133, 1085560), (15508, 989310), (16152, 949865), (18844, 814170), (19385, 791448), (20190, 759892), (23262, 659540), (23555, 651336), (26920, 569919), (27139, 565320), (28266, 542780), (31016, 494655), (32977, 465240), (37688, 407085), (38770, 395724), (40380, 379946), (46524, 329770), (47110, 325668), (54278, 282660), (56532, 271390), (58155, 263816), (65954, 232620), (70665, 217112), (77540, 197862), (80760, 189973), (81417, 188440), (93048, 164885), (94220, 162834), (98931, 155080), (108556, 141330), (113064, 135695), (116310, 131908)]