8524841640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{3727}}^1$

素因数の和:4144

約数の個数: 192

約数和(自身を含む): 29834438400

約数和(自身を除く): 21309596760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 389, 392, 420, 490, 588, 735, 778, 840, 980, 1167, 1176, 1470, 1556, 1945, 1960, 2334, 2723, 2940, 3112, 3727, 3890, 4668, 5446, 5835, 5880, 7454, 7780, 8169, 9336, 10892, 11181, 11670, 13615, 14908, 15560, 16338, 18635, 19061, 21784, 22362, 23340, 26089, 27230, 29816, 32676, 37270, 38122, 40845, 44724, 46680, 52178, 54460, 55905, 57183, 65352, 74540, 76244, 78267, 81690, 89448, 95305, 104356, 108920, 111810, 114366, 130445, 149080, 152488, 156534, 163380, 182623, 190610, 208712, 223620, 228732, 260890, 285915, 313068, 326760, 365246, 381220, 391335, 447240, 457464, 521780, 547869, 571830, 626136, 730492, 762440, 782670, 913115, 1043560, 1095738, 1143660, 1449803, 1460984, 1565340, 1826230, 2191476, 2287320, 2739345, 2899606, 3130680, 3652460, 4349409, 4382952, 5478690, 5799212, 7249015, 7304920, 8698818, 10148621, 10957380, 11598424, 14498030, 17397636, 20297242, 21747045, 21914760, 28996060, 30445863, 34795272, 40594484, 43494090, 50743105, 57992120, 60891726, 71040347, 81188968, 86988180, 101486210, 121783452, 142080694, 152229315, 173976360, 202972420, 213121041, 243566904, 284161388, 304458630, 355201735, 405944840, 426242082, 568322776, 608917260, 710403470, 852484164, 1065605205, 1217834520, 1420806940, 1704968328, 2131210410, 2841613880, 4262420820, 8524841640]

約数ペア:

[(1, 8524841640), (2, 4262420820), (3, 2841613880), (4, 2131210410), (5, 1704968328), (6, 1420806940), (7, 1217834520), (8, 1065605205), (10, 852484164), (12, 710403470), (14, 608917260), (15, 568322776), (20, 426242082), (21, 405944840), (24, 355201735), (28, 304458630), (30, 284161388), (35, 243566904), (40, 213121041), (42, 202972420), (49, 173976360), (56, 152229315), (60, 142080694), (70, 121783452), (84, 101486210), (98, 86988180), (105, 81188968), (120, 71040347), (140, 60891726), (147, 57992120), (168, 50743105), (196, 43494090), (210, 40594484), (245, 34795272), (280, 30445863), (294, 28996060), (389, 21914760), (392, 21747045), (420, 20297242), (490, 17397636), (588, 14498030), (735, 11598424), (778, 10957380), (840, 10148621), (980, 8698818), (1167, 7304920), (1176, 7249015), (1470, 5799212), (1556, 5478690), (1945, 4382952), (1960, 4349409), (2334, 3652460), (2723, 3130680), (2940, 2899606), (3112, 2739345), (3727, 2287320), (3890, 2191476), (4668, 1826230), (5446, 1565340), (5835, 1460984), (5880, 1449803), (7454, 1143660), (7780, 1095738), (8169, 1043560), (9336, 913115), (10892, 782670), (11181, 762440), (11670, 730492), (13615, 626136), (14908, 571830), (15560, 547869), (16338, 521780), (18635, 457464), (19061, 447240), (21784, 391335), (22362, 381220), (23340, 365246), (26089, 326760), (27230, 313068), (29816, 285915), (32676, 260890), (37270, 228732), (38122, 223620), (40845, 208712), (44724, 190610), (46680, 182623), (52178, 163380), (54460, 156534), (55905, 152488), (57183, 149080), (65352, 130445), (74540, 114366), (76244, 111810), (78267, 108920), (81690, 104356), (89448, 95305)]