67019040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4231}}^1$

素因数の和:4263

約数の個数: 144

約数和(自身を含む): 249552576

約数和(自身を除く): 182533536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4231, 5280, 7920, 8462, 12693, 15840, 16924, 21155, 25386, 33848, 38079, 42310, 46541, 50772, 63465, 67696, 76158, 84620, 93082, 101544, 126930, 135392, 139623, 152316, 169240, 186164, 190395, 203088, 232705, 253860, 279246, 304632, 338480, 372328, 380790, 406176, 418869, 465410, 507720, 558492, 609264, 676960, 698115, 744656, 761580, 837738, 930820, 1015440, 1116984, 1218528, 1396230, 1489312, 1523160, 1675476, 1861640, 2030880, 2094345, 2233968, 2792460, 3046320, 3350952, 3723280, 4188690, 4467936, 5584920, 6092640, 6701904, 7446560, 8377380, 11169840, 13403808, 16754760, 22339680, 33509520, 67019040]

約数ペア:

[(1, 67019040), (2, 33509520), (3, 22339680), (4, 16754760), (5, 13403808), (6, 11169840), (8, 8377380), (9, 7446560), (10, 6701904), (11, 6092640), (12, 5584920), (15, 4467936), (16, 4188690), (18, 3723280), (20, 3350952), (22, 3046320), (24, 2792460), (30, 2233968), (32, 2094345), (33, 2030880), (36, 1861640), (40, 1675476), (44, 1523160), (45, 1489312), (48, 1396230), (55, 1218528), (60, 1116984), (66, 1015440), (72, 930820), (80, 837738), (88, 761580), (90, 744656), (96, 698115), (99, 676960), (110, 609264), (120, 558492), (132, 507720), (144, 465410), (160, 418869), (165, 406176), (176, 380790), (180, 372328), (198, 338480), (220, 304632), (240, 279246), (264, 253860), (288, 232705), (330, 203088), (352, 190395), (360, 186164), (396, 169240), (440, 152316), (480, 139623), (495, 135392), (528, 126930), (660, 101544), (720, 93082), (792, 84620), (880, 76158), (990, 67696), (1056, 63465), (1320, 50772), (1440, 46541), (1584, 42310), (1760, 38079), (1980, 33848), (2640, 25386), (3168, 21155), (3960, 16924), (4231, 15840), (5280, 12693), (7920, 8462)]