2467720320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98867}}^1$

素因数の和:98902

約数の個数: 128

約数和(自身を含む): 8471010240

約数和(自身を除く): 6003289920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 98867, 197734, 296601, 395468, 494335, 593202, 790936, 988670, 1186404, 1285271, 1483005, 1581872, 1977340, 2372808, 2570542, 2966010, 3163744, 3855813, 3954680, 4745616, 5141084, 5932020, 6327488, 6426355, 7711626, 7909360, 9491232, 10282168, 11864040, 12654976, 12852710, 15423252, 15818720, 18982464, 19279065, 20564336, 23728080, 25705420, 30846504, 31637440, 37964928, 38558130, 41128672, 47456160, 51410840, 61693008, 63274880, 77116260, 82257344, 94912320, 102821680, 123386016, 154232520, 164514688, 189824640, 205643360, 246772032, 308465040, 411286720, 493544064, 616930080, 822573440, 1233860160, 2467720320]

約数ペア:

[(1, 2467720320), (2, 1233860160), (3, 822573440), (4, 616930080), (5, 493544064), (6, 411286720), (8, 308465040), (10, 246772032), (12, 205643360), (13, 189824640), (15, 164514688), (16, 154232520), (20, 123386016), (24, 102821680), (26, 94912320), (30, 82257344), (32, 77116260), (39, 63274880), (40, 61693008), (48, 51410840), (52, 47456160), (60, 41128672), (64, 38558130), (65, 37964928), (78, 31637440), (80, 30846504), (96, 25705420), (104, 23728080), (120, 20564336), (128, 19279065), (130, 18982464), (156, 15818720), (160, 15423252), (192, 12852710), (195, 12654976), (208, 11864040), (240, 10282168), (260, 9491232), (312, 7909360), (320, 7711626), (384, 6426355), (390, 6327488), (416, 5932020), (480, 5141084), (520, 4745616), (624, 3954680), (640, 3855813), (780, 3163744), (832, 2966010), (960, 2570542), (1040, 2372808), (1248, 1977340), (1560, 1581872), (1664, 1483005), (1920, 1285271), (2080, 1186404), (2496, 988670), (3120, 790936), (4160, 593202), (4992, 494335), (6240, 395468), (8320, 296601), (12480, 197734), (24960, 98867)]