630016920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2007

約数の個数: 256

約数和(自身を含む): 2361139200

約数和(自身を除く): 1731122280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 920, 936, 1035, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1951, 2070, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3510, 3588, 3902, 4140, 4485, 4680, 4968, 5382, 5853, 5980, 6210, 7020, 7176, 7804, 8073, 8280, 8970, 9755, 10764, 11706, 11960, 12420, 13455, 14040, 15608, 16146, 17559, 17940, 19510, 21528, 23412, 24840, 25363, 26910, 29265, 32292, 35118, 35880, 39020, 40365, 44873, 46824, 50726, 52677, 53820, 58530, 64584, 70236, 76089, 78040, 80730, 87795, 89746, 101452, 105354, 107640, 117060, 126815, 134619, 140472, 152178, 161460, 175590, 179492, 202904, 210708, 224365, 228267, 234120, 253630, 263385, 269238, 304356, 322920, 351180, 358984, 380445, 403857, 421416, 448730, 456534, 507260, 526770, 538476, 583349, 608712, 673095, 684801, 702360, 760890, 807714, 897460, 913068, 1014520, 1053540, 1076952, 1141335, 1166698, 1211571, 1346190, 1369602, 1521780, 1615428, 1750047, 1794920, 1826136, 2019285, 2107080, 2282670, 2333396, 2423142, 2692380, 2739204, 2916745, 3043560, 3230856, 3424005, 3500094, 4038570, 4565340, 4666792, 4846284, 5250141, 5384760, 5478408, 5833490, 6057855, 6848010, 7000188, 8077140, 8750235, 9130680, 9692568, 10500282, 11666980, 12115710, 13696020, 14000376, 15750423, 16154280, 17500470, 21000564, 23333960, 24231420, 26250705, 27392040, 31500846, 35000940, 42001128, 48462840, 52501410, 63001692, 70001880, 78752115, 105002820, 126003384, 157504230, 210005640, 315008460, 630016920]

約数ペア:

[(1, 630016920), (2, 315008460), (3, 210005640), (4, 157504230), (5, 126003384), (6, 105002820), (8, 78752115), (9, 70001880), (10, 63001692), (12, 52501410), (13, 48462840), (15, 42001128), (18, 35000940), (20, 31500846), (23, 27392040), (24, 26250705), (26, 24231420), (27, 23333960), (30, 21000564), (36, 17500470), (39, 16154280), (40, 15750423), (45, 14000376), (46, 13696020), (52, 12115710), (54, 11666980), (60, 10500282), (65, 9692568), (69, 9130680), (72, 8750235), (78, 8077140), (90, 7000188), (92, 6848010), (104, 6057855), (108, 5833490), (115, 5478408), (117, 5384760), (120, 5250141), (130, 4846284), (135, 4666792), (138, 4565340), (156, 4038570), (180, 3500094), (184, 3424005), (195, 3230856), (207, 3043560), (216, 2916745), (230, 2739204), (234, 2692380), (260, 2423142), (270, 2333396), (276, 2282670), (299, 2107080), (312, 2019285), (345, 1826136), (351, 1794920), (360, 1750047), (390, 1615428), (414, 1521780), (460, 1369602), (468, 1346190), (520, 1211571), (540, 1166698), (552, 1141335), (585, 1076952), (598, 1053540), (621, 1014520), (690, 913068), (702, 897460), (780, 807714), (828, 760890), (897, 702360), (920, 684801), (936, 673095), (1035, 608712), (1080, 583349), (1170, 538476), (1196, 526770), (1242, 507260), (1380, 456534), (1404, 448730), (1495, 421416), (1560, 403857), (1656, 380445), (1755, 358984), (1794, 351180), (1951, 322920), (2070, 304356), (2340, 269238), (2392, 263385), (2484, 253630), (2691, 234120), (2760, 228267), (2808, 224365), (2990, 210708), (3105, 202904), (3510, 179492), (3588, 175590), (3902, 161460), (4140, 152178), (4485, 140472), (4680, 134619), (4968, 126815), (5382, 117060), (5853, 107640), (5980, 105354), (6210, 101452), (7020, 89746), (7176, 87795), (7804, 80730), (8073, 78040), (8280, 76089), (8970, 70236), (9755, 64584), (10764, 58530), (11706, 53820), (11960, 52677), (12420, 50726), (13455, 46824), (14040, 44873), (15608, 40365), (16146, 39020), (17559, 35880), (17940, 35118), (19510, 32292), (21528, 29265), (23412, 26910), (24840, 25363)]