66867735120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{19843}}^1$

素因数の和:20617

約数の個数: 160

約数和(自身を含む): 218506252800

約数和(自身を除く): 151638517680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 739, 760, 912, 1140, 1478, 1520, 2217, 2280, 2956, 3695, 4434, 4560, 5912, 7390, 8868, 11085, 11824, 14041, 14780, 17736, 19843, 22170, 28082, 29560, 35472, 39686, 42123, 44340, 56164, 59120, 59529, 70205, 79372, 84246, 88680, 99215, 112328, 119058, 140410, 158744, 168492, 177360, 198430, 210615, 224656, 238116, 280820, 297645, 317488, 336984, 377017, 396860, 421230, 476232, 561640, 595290, 673968, 754034, 793720, 842460, 952464, 1123280, 1131051, 1190580, 1508068, 1587440, 1684920, 1885085, 2262102, 2381160, 3016136, 3369840, 3770170, 4524204, 4762320, 5655255, 6032272, 7540340, 9048408, 11310510, 14663977, 15080680, 18096816, 22621020, 29327954, 30161360, 43991931, 45242040, 58655908, 73319885, 87983862, 90484080, 117311816, 146639770, 175967724, 219959655, 234623632, 278615563, 293279540, 351935448, 439919310, 557231126, 586559080, 703870896, 835846689, 879838620, 1114462252, 1173118160, 1393077815, 1671693378, 1759677240, 2228924504, 2786155630, 3343386756, 3519354480, 4179233445, 4457849008, 5572311260, 6686773512, 8358466890, 11144622520, 13373547024, 16716933780, 22289245040, 33433867560, 66867735120]

約数ペア:

[(1, 66867735120), (2, 33433867560), (3, 22289245040), (4, 16716933780), (5, 13373547024), (6, 11144622520), (8, 8358466890), (10, 6686773512), (12, 5572311260), (15, 4457849008), (16, 4179233445), (19, 3519354480), (20, 3343386756), (24, 2786155630), (30, 2228924504), (38, 1759677240), (40, 1671693378), (48, 1393077815), (57, 1173118160), (60, 1114462252), (76, 879838620), (80, 835846689), (95, 703870896), (114, 586559080), (120, 557231126), (152, 439919310), (190, 351935448), (228, 293279540), (240, 278615563), (285, 234623632), (304, 219959655), (380, 175967724), (456, 146639770), (570, 117311816), (739, 90484080), (760, 87983862), (912, 73319885), (1140, 58655908), (1478, 45242040), (1520, 43991931), (2217, 30161360), (2280, 29327954), (2956, 22621020), (3695, 18096816), (4434, 15080680), (4560, 14663977), (5912, 11310510), (7390, 9048408), (8868, 7540340), (11085, 6032272), (11824, 5655255), (14041, 4762320), (14780, 4524204), (17736, 3770170), (19843, 3369840), (22170, 3016136), (28082, 2381160), (29560, 2262102), (35472, 1885085), (39686, 1684920), (42123, 1587440), (44340, 1508068), (56164, 1190580), (59120, 1131051), (59529, 1123280), (70205, 952464), (79372, 842460), (84246, 793720), (88680, 754034), (99215, 673968), (112328, 595290), (119058, 561640), (140410, 476232), (158744, 421230), (168492, 396860), (177360, 377017), (198430, 336984), (210615, 317488), (224656, 297645), (238116, 280820)]