268610040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 945561600

約数和(自身を除く): 676951560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 71, 72, 90, 93, 108, 113, 120, 124, 135, 142, 155, 180, 186, 213, 216, 226, 248, 270, 279, 284, 310, 339, 355, 360, 372, 426, 452, 465, 540, 558, 565, 568, 620, 639, 678, 710, 744, 837, 852, 904, 930, 1017, 1065, 1080, 1116, 1130, 1240, 1278, 1356, 1395, 1420, 1674, 1695, 1704, 1860, 1917, 2034, 2130, 2201, 2232, 2260, 2556, 2712, 2790, 2840, 3051, 3195, 3348, 3390, 3503, 3720, 3834, 4068, 4185, 4260, 4402, 4520, 5085, 5112, 5580, 6102, 6390, 6603, 6696, 6780, 7006, 7668, 8023, 8136, 8370, 8520, 8804, 9585, 10170, 10509, 11005, 11160, 12204, 12780, 13206, 13560, 14012, 15255, 15336, 16046, 16740, 17515, 17608, 19170, 19809, 20340, 21018, 22010, 24069, 24408, 25560, 26412, 28024, 30510, 31527, 32092, 33015, 33480, 35030, 38340, 39618, 40115, 40680, 42036, 44020, 48138, 52545, 52824, 59427, 61020, 63054, 64184, 66030, 70060, 72207, 76680, 79236, 80230, 84072, 88040, 94581, 96276, 99045, 105090, 118854, 120345, 122040, 126108, 132060, 140120, 144414, 157635, 158472, 160460, 189162, 192552, 198090, 210180, 216621, 237708, 240690, 248713, 252216, 264120, 288828, 297135, 315270, 320920, 361035, 378324, 396180, 420360, 433242, 472905, 475416, 481380, 497426, 577656, 594270, 630540, 722070, 746139, 756648, 792360, 866484, 945810, 962760, 994852, 1083105, 1188540, 1243565, 1261080, 1444140, 1492278, 1732968, 1891620, 1989704, 2166210, 2238417, 2377080, 2487130, 2888280, 2984556, 3730695, 3783240, 4332420, 4476834, 4974260, 5969112, 6715251, 7461390, 8664840, 8953668, 9948520, 11192085, 13430502, 14922780, 17907336, 22384170, 26861004, 29845560, 33576255, 44768340, 53722008, 67152510, 89536680, 134305020, 268610040]

約数ペア:

[(1, 268610040), (2, 134305020), (3, 89536680), (4, 67152510), (5, 53722008), (6, 44768340), (8, 33576255), (9, 29845560), (10, 26861004), (12, 22384170), (15, 17907336), (18, 14922780), (20, 13430502), (24, 11192085), (27, 9948520), (30, 8953668), (31, 8664840), (36, 7461390), (40, 6715251), (45, 5969112), (54, 4974260), (60, 4476834), (62, 4332420), (71, 3783240), (72, 3730695), (90, 2984556), (93, 2888280), (108, 2487130), (113, 2377080), (120, 2238417), (124, 2166210), (135, 1989704), (142, 1891620), (155, 1732968), (180, 1492278), (186, 1444140), (213, 1261080), (216, 1243565), (226, 1188540), (248, 1083105), (270, 994852), (279, 962760), (284, 945810), (310, 866484), (339, 792360), (355, 756648), (360, 746139), (372, 722070), (426, 630540), (452, 594270), (465, 577656), (540, 497426), (558, 481380), (565, 475416), (568, 472905), (620, 433242), (639, 420360), (678, 396180), (710, 378324), (744, 361035), (837, 320920), (852, 315270), (904, 297135), (930, 288828), (1017, 264120), (1065, 252216), (1080, 248713), (1116, 240690), (1130, 237708), (1240, 216621), (1278, 210180), (1356, 198090), (1395, 192552), (1420, 189162), (1674, 160460), (1695, 158472), (1704, 157635), (1860, 144414), (1917, 140120), (2034, 132060), (2130, 126108), (2201, 122040), (2232, 120345), (2260, 118854), (2556, 105090), (2712, 99045), (2790, 96276), (2840, 94581), (3051, 88040), (3195, 84072), (3348, 80230), (3390, 79236), (3503, 76680), (3720, 72207), (3834, 70060), (4068, 66030), (4185, 64184), (4260, 63054), (4402, 61020), (4520, 59427), (5085, 52824), (5112, 52545), (5580, 48138), (6102, 44020), (6390, 42036), (6603, 40680), (6696, 40115), (6780, 39618), (7006, 38340), (7668, 35030), (8023, 33480), (8136, 33015), (8370, 32092), (8520, 31527), (8804, 30510), (9585, 28024), (10170, 26412), (10509, 25560), (11005, 24408), (11160, 24069), (12204, 22010), (12780, 21018), (13206, 20340), (13560, 19809), (14012, 19170), (15255, 17608), (15336, 17515), (16046, 16740)]