20799682675184

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{394549}}^1$

素因数の和:394807

約数の個数: 160

約数和(自身を含む): 47934756979200

約数和(自身を除く): 27135074304016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 83, 106, 107, 112, 166, 212, 214, 332, 371, 424, 428, 581, 664, 742, 749, 848, 856, 1162, 1328, 1484, 1498, 1712, 2324, 2968, 2996, 4399, 4648, 5671, 5936, 5992, 8798, 8881, 9296, 11342, 11984, 17596, 17762, 22684, 30793, 35192, 35524, 39697, 45368, 61586, 62167, 70384, 71048, 79394, 90736, 123172, 124334, 142096, 158788, 246344, 248668, 317576, 394549, 470693, 492688, 497336, 635152, 789098, 941386, 994672, 1578196, 1882772, 2761843, 3156392, 3294851, 3765544, 5523686, 6312784, 6589702, 7531088, 11047372, 13179404, 20911097, 22094744, 26358808, 32747567, 41822194, 42216743, 44189488, 52717616, 65495134, 83644388, 84433486, 130990268, 146377679, 167288776, 168866972, 229232969, 261980536, 292755358, 295517201, 334577552, 337733944, 458465938, 523961072, 585510716, 591034402, 675467888, 916931876, 1171021432, 1182068804, 1735621051, 1833863752, 2237487379, 2342042864, 2364137608, 3471242102, 3503989669, 3667727504, 4474974758, 4728275216, 6942484204, 7007979338, 8949949516, 12149347357, 13884968408, 14015958676, 15662411653, 17899899032, 24298694714, 24527927683, 27769936816, 28031917352, 31324823306, 35799798064, 48597389428, 49055855366, 56063834704, 62649646612, 97194778856, 98111710732, 125299293224, 185711452457, 194389557712, 196223421464, 250598586448, 371422904914, 392446842928, 742845809828, 1299980167199, 1485691619656, 2599960334398, 2971383239312, 5199920668796, 10399841337592, 20799682675184]

約数ペア:

[(1, 20799682675184), (2, 10399841337592), (4, 5199920668796), (7, 2971383239312), (8, 2599960334398), (14, 1485691619656), (16, 1299980167199), (28, 742845809828), (53, 392446842928), (56, 371422904914), (83, 250598586448), (106, 196223421464), (107, 194389557712), (112, 185711452457), (166, 125299293224), (212, 98111710732), (214, 97194778856), (332, 62649646612), (371, 56063834704), (424, 49055855366), (428, 48597389428), (581, 35799798064), (664, 31324823306), (742, 28031917352), (749, 27769936816), (848, 24527927683), (856, 24298694714), (1162, 17899899032), (1328, 15662411653), (1484, 14015958676), (1498, 13884968408), (1712, 12149347357), (2324, 8949949516), (2968, 7007979338), (2996, 6942484204), (4399, 4728275216), (4648, 4474974758), (5671, 3667727504), (5936, 3503989669), (5992, 3471242102), (8798, 2364137608), (8881, 2342042864), (9296, 2237487379), (11342, 1833863752), (11984, 1735621051), (17596, 1182068804), (17762, 1171021432), (22684, 916931876), (30793, 675467888), (35192, 591034402), (35524, 585510716), (39697, 523961072), (45368, 458465938), (61586, 337733944), (62167, 334577552), (70384, 295517201), (71048, 292755358), (79394, 261980536), (90736, 229232969), (123172, 168866972), (124334, 167288776), (142096, 146377679), (158788, 130990268), (246344, 84433486), (248668, 83644388), (317576, 65495134), (394549, 52717616), (470693, 44189488), (492688, 42216743), (497336, 41822194), (635152, 32747567), (789098, 26358808), (941386, 22094744), (994672, 20911097), (1578196, 13179404), (1882772, 11047372), (2761843, 7531088), (3156392, 6589702), (3294851, 6312784), (3765544, 5523686)]