15679848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 256

約数和(自身を含む): 49342608000

約数和(自身を除く): 33662759880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 73, 82, 120, 123, 146, 149, 164, 205, 219, 246, 292, 293, 298, 328, 365, 410, 438, 447, 492, 584, 586, 596, 615, 730, 745, 820, 876, 879, 894, 984, 1095, 1172, 1192, 1230, 1460, 1465, 1490, 1640, 1752, 1758, 1788, 2190, 2235, 2344, 2460, 2920, 2930, 2980, 2993, 3516, 3576, 4380, 4395, 4470, 4920, 5860, 5960, 5986, 6109, 7032, 8760, 8790, 8940, 8979, 10877, 11720, 11972, 12013, 12218, 14965, 17580, 17880, 17958, 18327, 21389, 21754, 23944, 24026, 24436, 29930, 30545, 32631, 35160, 35916, 36039, 36654, 42778, 43508, 43657, 44895, 48052, 48872, 54385, 59860, 60065, 61090, 64167, 65262, 71832, 72078, 73308, 85556, 87016, 87314, 89790, 91635, 96104, 106945, 108770, 119720, 120130, 122180, 128334, 130524, 130971, 144156, 146616, 163155, 171112, 174628, 179580, 180195, 183270, 213890, 217540, 218285, 240260, 244360, 256668, 261048, 261942, 288312, 320835, 326310, 349256, 359160, 360390, 366540, 427780, 435080, 436570, 445957, 480520, 513336, 523884, 641670, 652620, 654855, 720780, 733080, 855560, 873140, 876949, 891914, 1047768, 1283340, 1305240, 1309710, 1337871, 1441560, 1746280, 1753898, 1783828, 1789937, 2229785, 2566680, 2619420, 2630847, 2675742, 3186961, 3507796, 3567656, 3579874, 4384745, 4459570, 5238840, 5261694, 5351484, 5369811, 6373922, 6689355, 7015592, 7159748, 8769490, 8919140, 8949685, 9560883, 10523388, 10702968, 10739622, 12747844, 13154235, 13378710, 14319496, 15934805, 17538980, 17838280, 17899370, 19121766, 21046776, 21479244, 25495688, 26308470, 26757420, 26849055, 31869610, 35077960, 35798740, 38243532, 42958488, 47804415, 52616940, 53514840, 53698110, 63739220, 71597480, 76487064, 95608830, 105233880, 107396220, 127478440, 130665401, 191217660, 214792440, 261330802, 382435320, 391996203, 522661604, 653327005, 783992406, 1045323208, 1306654010, 1567984812, 1959981015, 2613308020, 3135969624, 3919962030, 5226616040, 7839924060, 15679848120]

約数ペア:

[(1, 15679848120), (2, 7839924060), (3, 5226616040), (4, 3919962030), (5, 3135969624), (6, 2613308020), (8, 1959981015), (10, 1567984812), (12, 1306654010), (15, 1045323208), (20, 783992406), (24, 653327005), (30, 522661604), (40, 391996203), (41, 382435320), (60, 261330802), (73, 214792440), (82, 191217660), (120, 130665401), (123, 127478440), (146, 107396220), (149, 105233880), (164, 95608830), (205, 76487064), (219, 71597480), (246, 63739220), (292, 53698110), (293, 53514840), (298, 52616940), (328, 47804415), (365, 42958488), (410, 38243532), (438, 35798740), (447, 35077960), (492, 31869610), (584, 26849055), (586, 26757420), (596, 26308470), (615, 25495688), (730, 21479244), (745, 21046776), (820, 19121766), (876, 17899370), (879, 17838280), (894, 17538980), (984, 15934805), (1095, 14319496), (1172, 13378710), (1192, 13154235), (1230, 12747844), (1460, 10739622), (1465, 10702968), (1490, 10523388), (1640, 9560883), (1752, 8949685), (1758, 8919140), (1788, 8769490), (2190, 7159748), (2235, 7015592), (2344, 6689355), (2460, 6373922), (2920, 5369811), (2930, 5351484), (2980, 5261694), (2993, 5238840), (3516, 4459570), (3576, 4384745), (4380, 3579874), (4395, 3567656), (4470, 3507796), (4920, 3186961), (5860, 2675742), (5960, 2630847), (5986, 2619420), (6109, 2566680), (7032, 2229785), (8760, 1789937), (8790, 1783828), (8940, 1753898), (8979, 1746280), (10877, 1441560), (11720, 1337871), (11972, 1309710), (12013, 1305240), (12218, 1283340), (14965, 1047768), (17580, 891914), (17880, 876949), (17958, 873140), (18327, 855560), (21389, 733080), (21754, 720780), (23944, 654855), (24026, 652620), (24436, 641670), (29930, 523884), (30545, 513336), (32631, 480520), (35160, 445957), (35916, 436570), (36039, 435080), (36654, 427780), (42778, 366540), (43508, 360390), (43657, 359160), (44895, 349256), (48052, 326310), (48872, 320835), (54385, 288312), (59860, 261942), (60065, 261048), (61090, 256668), (64167, 244360), (65262, 240260), (71832, 218285), (72078, 217540), (73308, 213890), (85556, 183270), (87016, 180195), (87314, 179580), (89790, 174628), (91635, 171112), (96104, 163155), (106945, 146616), (108770, 144156), (119720, 130971), (120130, 130524), (122180, 128334)]