4747903440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2393}}^1$

素因数の和:3597

約数の個数: 160

約数和(自身を含む): 16842422016

約数和(自身を除く): 12094518576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1181, 1680, 2362, 2393, 3543, 4724, 4786, 5905, 7086, 7179, 8267, 9448, 9572, 11810, 11965, 14172, 14358, 16534, 16751, 17715, 18896, 19144, 23620, 23930, 24801, 28344, 28716, 33068, 33502, 35430, 35895, 38288, 41335, 47240, 47860, 49602, 50253, 56688, 57432, 66136, 67004, 70860, 71790, 82670, 83755, 94480, 95720, 99204, 100506, 114864, 124005, 132272, 134008, 141720, 143580, 165340, 167510, 191440, 198408, 201012, 248010, 251265, 268016, 283440, 287160, 330680, 335020, 396816, 402024, 496020, 502530, 574320, 661360, 670040, 804048, 992040, 1005060, 1340080, 1984080, 2010120, 2826133, 4020240, 5652266, 8478399, 11304532, 14130665, 16956798, 19782931, 22609064, 28261330, 33913596, 39565862, 42391995, 45218128, 56522660, 59348793, 67827192, 79131724, 84783990, 98914655, 113045320, 118697586, 135654384, 158263448, 169567980, 197829310, 226090640, 237395172, 296743965, 316526896, 339135960, 395658620, 474790344, 593487930, 678271920, 791317240, 949580688, 1186975860, 1582634480, 2373951720, 4747903440]

約数ペア:

[(1, 4747903440), (2, 2373951720), (3, 1582634480), (4, 1186975860), (5, 949580688), (6, 791317240), (7, 678271920), (8, 593487930), (10, 474790344), (12, 395658620), (14, 339135960), (15, 316526896), (16, 296743965), (20, 237395172), (21, 226090640), (24, 197829310), (28, 169567980), (30, 158263448), (35, 135654384), (40, 118697586), (42, 113045320), (48, 98914655), (56, 84783990), (60, 79131724), (70, 67827192), (80, 59348793), (84, 56522660), (105, 45218128), (112, 42391995), (120, 39565862), (140, 33913596), (168, 28261330), (210, 22609064), (240, 19782931), (280, 16956798), (336, 14130665), (420, 11304532), (560, 8478399), (840, 5652266), (1181, 4020240), (1680, 2826133), (2362, 2010120), (2393, 1984080), (3543, 1340080), (4724, 1005060), (4786, 992040), (5905, 804048), (7086, 670040), (7179, 661360), (8267, 574320), (9448, 502530), (9572, 496020), (11810, 402024), (11965, 396816), (14172, 335020), (14358, 330680), (16534, 287160), (16751, 283440), (17715, 268016), (18896, 251265), (19144, 248010), (23620, 201012), (23930, 198408), (24801, 191440), (28344, 167510), (28716, 165340), (33068, 143580), (33502, 141720), (35430, 134008), (35895, 132272), (38288, 124005), (41335, 114864), (47240, 100506), (47860, 99204), (49602, 95720), (50253, 94480), (56688, 83755), (57432, 82670), (66136, 71790), (67004, 70860)]