8135174460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1483}}^1$

素因数の和:1892

約数の個数: 192

約数和(自身を含む): 26829960192

約数和(自身を除く): 18694785732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 353, 370, 420, 444, 518, 555, 706, 740, 777, 1036, 1059, 1110, 1295, 1412, 1483, 1554, 1765, 2118, 2220, 2471, 2590, 2966, 3108, 3530, 3885, 4236, 4449, 4942, 5180, 5295, 5932, 7060, 7413, 7415, 7770, 8898, 9884, 10381, 10590, 12355, 13061, 14826, 14830, 15540, 17796, 20762, 21180, 22245, 24710, 26122, 29652, 29660, 31143, 37065, 39183, 41524, 44490, 49420, 51905, 52244, 54871, 62286, 65305, 74130, 78366, 88980, 91427, 103810, 109742, 124572, 130610, 148260, 155715, 156732, 164613, 182854, 195915, 207620, 219484, 261220, 274281, 274355, 311430, 329226, 365708, 384097, 391830, 457135, 523499, 548562, 548710, 622860, 658452, 768194, 783660, 823065, 914270, 1046998, 1097124, 1097420, 1152291, 1371405, 1536388, 1570497, 1646130, 1828540, 1920485, 2093996, 2304582, 2617495, 2742810, 3140994, 3292260, 3664493, 3840970, 4609164, 5234990, 5485620, 5761455, 6281988, 7328986, 7681940, 7852485, 10469980, 10993479, 11522910, 14657972, 15704970, 18322465, 19369463, 21986958, 23045820, 31409940, 36644930, 38738926, 43973916, 54967395, 58108389, 73289860, 77477852, 96847315, 109934790, 116216778, 135586241, 193694630, 219869580, 232433556, 271172482, 290541945, 387389260, 406758723, 542344964, 581083890, 677931205, 813517446, 1162167780, 1355862410, 1627034892, 2033793615, 2711724820, 4067587230, 8135174460]

約数ペア:

[(1, 8135174460), (2, 4067587230), (3, 2711724820), (4, 2033793615), (5, 1627034892), (6, 1355862410), (7, 1162167780), (10, 813517446), (12, 677931205), (14, 581083890), (15, 542344964), (20, 406758723), (21, 387389260), (28, 290541945), (30, 271172482), (35, 232433556), (37, 219869580), (42, 193694630), (60, 135586241), (70, 116216778), (74, 109934790), (84, 96847315), (105, 77477852), (111, 73289860), (140, 58108389), (148, 54967395), (185, 43973916), (210, 38738926), (222, 36644930), (259, 31409940), (353, 23045820), (370, 21986958), (420, 19369463), (444, 18322465), (518, 15704970), (555, 14657972), (706, 11522910), (740, 10993479), (777, 10469980), (1036, 7852485), (1059, 7681940), (1110, 7328986), (1295, 6281988), (1412, 5761455), (1483, 5485620), (1554, 5234990), (1765, 4609164), (2118, 3840970), (2220, 3664493), (2471, 3292260), (2590, 3140994), (2966, 2742810), (3108, 2617495), (3530, 2304582), (3885, 2093996), (4236, 1920485), (4449, 1828540), (4942, 1646130), (5180, 1570497), (5295, 1536388), (5932, 1371405), (7060, 1152291), (7413, 1097420), (7415, 1097124), (7770, 1046998), (8898, 914270), (9884, 823065), (10381, 783660), (10590, 768194), (12355, 658452), (13061, 622860), (14826, 548710), (14830, 548562), (15540, 523499), (17796, 457135), (20762, 391830), (21180, 384097), (22245, 365708), (24710, 329226), (26122, 311430), (29652, 274355), (29660, 274281), (31143, 261220), (37065, 219484), (39183, 207620), (41524, 195915), (44490, 182854), (49420, 164613), (51905, 156732), (52244, 155715), (54871, 148260), (62286, 130610), (65305, 124572), (74130, 109742), (78366, 103810), (88980, 91427)]