829403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2807

約数の個数: 160

約数和(自身を含む): 2719825920

約数和(自身を除く): 1890422160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 2719, 3280, 3720, 3813, 4920, 5084, 5438, 6355, 7440, 7626, 8157, 9840, 10168, 10876, 12710, 13595, 15252, 16314, 19065, 20336, 21752, 25420, 27190, 30504, 32628, 38130, 40785, 43504, 50840, 54380, 61008, 65256, 76260, 81570, 84289, 101680, 108760, 111479, 130512, 152520, 163140, 168578, 217520, 222958, 252867, 305040, 326280, 334437, 337156, 421445, 445916, 505734, 557395, 652560, 668874, 674312, 842890, 891832, 1011468, 1114790, 1264335, 1337748, 1348624, 1672185, 1685780, 1783664, 2022936, 2229580, 2528670, 2675496, 3344370, 3371560, 3455849, 4045872, 4459160, 5057340, 5350992, 6688740, 6743120, 6911698, 8918320, 10114680, 10367547, 13377480, 13823396, 17279245, 20229360, 20735094, 26754960, 27646792, 34558490, 41470188, 51837735, 55293584, 69116980, 82940376, 103675470, 138233960, 165880752, 207350940, 276467920, 414701880, 829403760]

約数ペア:

[(1, 829403760), (2, 414701880), (3, 276467920), (4, 207350940), (5, 165880752), (6, 138233960), (8, 103675470), (10, 82940376), (12, 69116980), (15, 55293584), (16, 51837735), (20, 41470188), (24, 34558490), (30, 27646792), (31, 26754960), (40, 20735094), (41, 20229360), (48, 17279245), (60, 13823396), (62, 13377480), (80, 10367547), (82, 10114680), (93, 8918320), (120, 6911698), (123, 6743120), (124, 6688740), (155, 5350992), (164, 5057340), (186, 4459160), (205, 4045872), (240, 3455849), (246, 3371560), (248, 3344370), (310, 2675496), (328, 2528670), (372, 2229580), (410, 2022936), (465, 1783664), (492, 1685780), (496, 1672185), (615, 1348624), (620, 1337748), (656, 1264335), (744, 1114790), (820, 1011468), (930, 891832), (984, 842890), (1230, 674312), (1240, 668874), (1271, 652560), (1488, 557395), (1640, 505734), (1860, 445916), (1968, 421445), (2460, 337156), (2480, 334437), (2542, 326280), (2719, 305040), (3280, 252867), (3720, 222958), (3813, 217520), (4920, 168578), (5084, 163140), (5438, 152520), (6355, 130512), (7440, 111479), (7626, 108760), (8157, 101680), (9840, 84289), (10168, 81570), (10876, 76260), (12710, 65256), (13595, 61008), (15252, 54380), (16314, 50840), (19065, 43504), (20336, 40785), (21752, 38130), (25420, 32628), (27190, 30504)]