404686920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 1365154560

約数和(自身を除く): 960467640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 121, 132, 141, 165, 188, 220, 235, 242, 264, 282, 330, 363, 376, 440, 470, 484, 517, 564, 593, 605, 660, 705, 726, 940, 968, 1034, 1128, 1186, 1210, 1320, 1410, 1452, 1551, 1779, 1815, 1880, 2068, 2372, 2420, 2585, 2820, 2904, 2965, 3102, 3558, 3630, 4136, 4744, 4840, 5170, 5640, 5687, 5930, 6204, 6523, 7116, 7260, 7755, 8895, 10340, 11374, 11860, 12408, 13046, 14232, 14520, 15510, 17061, 17790, 19569, 20680, 22748, 23720, 26092, 27871, 28435, 31020, 32615, 34122, 35580, 39138, 45496, 52184, 55742, 56870, 62040, 65230, 68244, 71160, 71753, 78276, 83613, 85305, 97845, 111484, 113740, 130460, 136488, 139355, 143506, 156552, 167226, 170610, 195690, 215259, 222968, 227480, 260920, 278710, 287012, 306581, 334452, 341220, 358765, 391380, 418065, 430518, 557420, 574024, 613162, 668904, 682440, 717530, 782760, 836130, 861036, 919743, 1076295, 1114840, 1226324, 1435060, 1532905, 1672260, 1722072, 1839486, 2152590, 2452648, 2870120, 3065810, 3344520, 3372391, 3678972, 4305180, 4598715, 6131620, 6744782, 7357944, 8610360, 9197430, 10117173, 12263240, 13489564, 16861955, 18394860, 20234346, 26979128, 33723910, 36789720, 40468692, 50585865, 67447820, 80937384, 101171730, 134895640, 202343460, 404686920]

約数ペア:

[(1, 404686920), (2, 202343460), (3, 134895640), (4, 101171730), (5, 80937384), (6, 67447820), (8, 50585865), (10, 40468692), (11, 36789720), (12, 33723910), (15, 26979128), (20, 20234346), (22, 18394860), (24, 16861955), (30, 13489564), (33, 12263240), (40, 10117173), (44, 9197430), (47, 8610360), (55, 7357944), (60, 6744782), (66, 6131620), (88, 4598715), (94, 4305180), (110, 3678972), (120, 3372391), (121, 3344520), (132, 3065810), (141, 2870120), (165, 2452648), (188, 2152590), (220, 1839486), (235, 1722072), (242, 1672260), (264, 1532905), (282, 1435060), (330, 1226324), (363, 1114840), (376, 1076295), (440, 919743), (470, 861036), (484, 836130), (517, 782760), (564, 717530), (593, 682440), (605, 668904), (660, 613162), (705, 574024), (726, 557420), (940, 430518), (968, 418065), (1034, 391380), (1128, 358765), (1186, 341220), (1210, 334452), (1320, 306581), (1410, 287012), (1452, 278710), (1551, 260920), (1779, 227480), (1815, 222968), (1880, 215259), (2068, 195690), (2372, 170610), (2420, 167226), (2585, 156552), (2820, 143506), (2904, 139355), (2965, 136488), (3102, 130460), (3558, 113740), (3630, 111484), (4136, 97845), (4744, 85305), (4840, 83613), (5170, 78276), (5640, 71753), (5687, 71160), (5930, 68244), (6204, 65230), (6523, 62040), (7116, 56870), (7260, 55742), (7755, 52184), (8895, 45496), (10340, 39138), (11374, 35580), (11860, 34122), (12408, 32615), (13046, 31020), (14232, 28435), (14520, 27871), (15510, 26092), (17061, 23720), (17790, 22748), (19569, 20680)]