406953120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3963

約数の個数: 192

約数和(自身を含む): 1512677376

約数和(自身を除く): 1105724256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 3907, 4340, 4960, 5208, 6510, 6944, 7440, 7814, 8680, 10416, 11721, 13020, 14880, 15628, 17360, 19535, 20832, 23442, 26040, 27349, 31256, 34720, 39070, 46884, 52080, 54698, 58605, 62512, 78140, 82047, 93768, 104160, 109396, 117210, 121117, 125024, 136745, 156280, 164094, 187536, 218792, 234420, 242234, 273490, 312560, 328188, 363351, 375072, 410235, 437584, 468840, 484468, 546980, 605585, 625120, 656376, 726702, 820470, 847819, 875168, 937680, 968936, 1093960, 1211170, 1312752, 1453404, 1640940, 1695638, 1816755, 1875360, 1937872, 2187920, 2422340, 2543457, 2625504, 2906808, 3281880, 3391276, 3633510, 3875744, 4239095, 4375840, 4844680, 5086914, 5813616, 6563760, 6782552, 7267020, 8478190, 9689360, 10173828, 11627232, 12717285, 13127520, 13565104, 14534040, 16956380, 19378720, 20347656, 25434570, 27130208, 29068080, 33912760, 40695312, 50869140, 58136160, 67825520, 81390624, 101738280, 135651040, 203476560, 406953120]

約数ペア:

[(1, 406953120), (2, 203476560), (3, 135651040), (4, 101738280), (5, 81390624), (6, 67825520), (7, 58136160), (8, 50869140), (10, 40695312), (12, 33912760), (14, 29068080), (15, 27130208), (16, 25434570), (20, 20347656), (21, 19378720), (24, 16956380), (28, 14534040), (30, 13565104), (31, 13127520), (32, 12717285), (35, 11627232), (40, 10173828), (42, 9689360), (48, 8478190), (56, 7267020), (60, 6782552), (62, 6563760), (70, 5813616), (80, 5086914), (84, 4844680), (93, 4375840), (96, 4239095), (105, 3875744), (112, 3633510), (120, 3391276), (124, 3281880), (140, 2906808), (155, 2625504), (160, 2543457), (168, 2422340), (186, 2187920), (210, 1937872), (217, 1875360), (224, 1816755), (240, 1695638), (248, 1640940), (280, 1453404), (310, 1312752), (336, 1211170), (372, 1093960), (420, 968936), (434, 937680), (465, 875168), (480, 847819), (496, 820470), (560, 726702), (620, 656376), (651, 625120), (672, 605585), (744, 546980), (840, 484468), (868, 468840), (930, 437584), (992, 410235), (1085, 375072), (1120, 363351), (1240, 328188), (1302, 312560), (1488, 273490), (1680, 242234), (1736, 234420), (1860, 218792), (2170, 187536), (2480, 164094), (2604, 156280), (2976, 136745), (3255, 125024), (3360, 121117), (3472, 117210), (3720, 109396), (3907, 104160), (4340, 93768), (4960, 82047), (5208, 78140), (6510, 62512), (6944, 58605), (7440, 54698), (7814, 52080), (8680, 46884), (10416, 39070), (11721, 34720), (13020, 31256), (14880, 27349), (15628, 26040), (17360, 23442), (19535, 20832)]