1567893420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97871}}^1$

素因数の和:97975

約数の個数: 72

約数和(自身を含む): 4809430080

約数和(自身を除く): 3241536660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 97871, 195742, 293613, 391484, 489355, 587226, 880839, 978710, 1174452, 1468065, 1761678, 1957420, 2936130, 3523356, 4404195, 5872260, 8710519, 8808390, 17421038, 17616780, 26131557, 34842076, 43552595, 52263114, 78394671, 87105190, 104526228, 130657785, 156789342, 174210380, 261315570, 313578684, 391973355, 522631140, 783946710, 1567893420]

約数ペア:

[(1, 1567893420), (2, 783946710), (3, 522631140), (4, 391973355), (5, 313578684), (6, 261315570), (9, 174210380), (10, 156789342), (12, 130657785), (15, 104526228), (18, 87105190), (20, 78394671), (30, 52263114), (36, 43552595), (45, 34842076), (60, 26131557), (89, 17616780), (90, 17421038), (178, 8808390), (180, 8710519), (267, 5872260), (356, 4404195), (445, 3523356), (534, 2936130), (801, 1957420), (890, 1761678), (1068, 1468065), (1335, 1174452), (1602, 978710), (1780, 880839), (2670, 587226), (3204, 489355), (4005, 391484), (5340, 293613), (8010, 195742), (16020, 97871)]