15201259320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{39451}}^1$

素因数の和:39510

約数の個数: 192

約数和(自身を含む): 51981955200

約数和(自身を除く): 36780695880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 456, 494, 507, 520, 570, 676, 741, 760, 780, 845, 988, 1014, 1140, 1235, 1352, 1482, 1560, 1690, 1976, 2028, 2280, 2470, 2535, 2964, 3211, 3380, 3705, 4056, 4940, 5070, 5928, 6422, 6760, 7410, 9633, 9880, 10140, 12844, 14820, 16055, 19266, 20280, 25688, 29640, 32110, 38532, 39451, 48165, 64220, 77064, 78902, 96330, 118353, 128440, 157804, 192660, 197255, 236706, 315608, 385320, 394510, 473412, 512863, 591765, 749569, 789020, 946824, 1025726, 1183530, 1499138, 1538589, 1578040, 2051452, 2248707, 2367060, 2564315, 2998276, 3077178, 3747845, 4102904, 4497414, 4734120, 5128630, 5996552, 6154356, 6667219, 7495690, 7692945, 8994828, 9744397, 10257260, 11243535, 12308712, 13334438, 14991380, 15385890, 17989656, 19488794, 20001657, 20514520, 22487070, 26668876, 29233191, 29982760, 30771780, 33336095, 38977588, 40003314, 44974140, 48721985, 53337752, 58466382, 61543560, 66672190, 77955176, 80006628, 89948280, 97443970, 100008285, 116932764, 126677161, 133344380, 146165955, 160013256, 194887940, 200016570, 233865528, 253354322, 266688760, 292331910, 380031483, 389775880, 400033140, 506708644, 584663820, 633385805, 760062966, 800066280, 1013417288, 1169327640, 1266771610, 1520125932, 1900157415, 2533543220, 3040251864, 3800314830, 5067086440, 7600629660, 15201259320]

約数ペア:

[(1, 15201259320), (2, 7600629660), (3, 5067086440), (4, 3800314830), (5, 3040251864), (6, 2533543220), (8, 1900157415), (10, 1520125932), (12, 1266771610), (13, 1169327640), (15, 1013417288), (19, 800066280), (20, 760062966), (24, 633385805), (26, 584663820), (30, 506708644), (38, 400033140), (39, 389775880), (40, 380031483), (52, 292331910), (57, 266688760), (60, 253354322), (65, 233865528), (76, 200016570), (78, 194887940), (95, 160013256), (104, 146165955), (114, 133344380), (120, 126677161), (130, 116932764), (152, 100008285), (156, 97443970), (169, 89948280), (190, 80006628), (195, 77955176), (228, 66672190), (247, 61543560), (260, 58466382), (285, 53337752), (312, 48721985), (338, 44974140), (380, 40003314), (390, 38977588), (456, 33336095), (494, 30771780), (507, 29982760), (520, 29233191), (570, 26668876), (676, 22487070), (741, 20514520), (760, 20001657), (780, 19488794), (845, 17989656), (988, 15385890), (1014, 14991380), (1140, 13334438), (1235, 12308712), (1352, 11243535), (1482, 10257260), (1560, 9744397), (1690, 8994828), (1976, 7692945), (2028, 7495690), (2280, 6667219), (2470, 6154356), (2535, 5996552), (2964, 5128630), (3211, 4734120), (3380, 4497414), (3705, 4102904), (4056, 3747845), (4940, 3077178), (5070, 2998276), (5928, 2564315), (6422, 2367060), (6760, 2248707), (7410, 2051452), (9633, 1578040), (9880, 1538589), (10140, 1499138), (12844, 1183530), (14820, 1025726), (16055, 946824), (19266, 789020), (20280, 749569), (25688, 591765), (29640, 512863), (32110, 473412), (38532, 394510), (39451, 385320), (48165, 315608), (64220, 236706), (77064, 197255), (78902, 192660), (96330, 157804), (118353, 128440)]