9145280240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2527

約数の個数: 160

約数和(自身を含む): 23254511616

約数和(自身を除く): 14109231376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 67, 80, 92, 115, 124, 134, 155, 184, 230, 248, 268, 310, 335, 368, 460, 496, 536, 620, 670, 713, 920, 1072, 1240, 1340, 1426, 1541, 1840, 2077, 2393, 2480, 2680, 2852, 3082, 3565, 4154, 4786, 5360, 5704, 6164, 7130, 7705, 8308, 9572, 10385, 11408, 11965, 12328, 14260, 15410, 16616, 19144, 20770, 23930, 24656, 28520, 30820, 33232, 38288, 41540, 47771, 47860, 55039, 57040, 61640, 74183, 83080, 95542, 95720, 110078, 123280, 148366, 160331, 166160, 191084, 191440, 220156, 238855, 275195, 296732, 320662, 370915, 382168, 440312, 477710, 550390, 593464, 641324, 741830, 764336, 801655, 880624, 955420, 1100780, 1186928, 1282648, 1483660, 1603310, 1706209, 1910840, 2201560, 2565296, 2967320, 3206620, 3412418, 3687613, 3821680, 4403120, 4970261, 5934640, 6413240, 6824836, 7375226, 8531045, 9940522, 12826480, 13649672, 14750452, 17062090, 18438065, 19881044, 24851305, 27299344, 29500904, 34124180, 36876130, 39762088, 49702610, 59001808, 68248360, 73752260, 79524176, 99405220, 114316003, 136496720, 147504520, 198810440, 228632006, 295009040, 397620880, 457264012, 571580015, 914528024, 1143160030, 1829056048, 2286320060, 4572640120, 9145280240]

約数ペア:

[(1, 9145280240), (2, 4572640120), (4, 2286320060), (5, 1829056048), (8, 1143160030), (10, 914528024), (16, 571580015), (20, 457264012), (23, 397620880), (31, 295009040), (40, 228632006), (46, 198810440), (62, 147504520), (67, 136496720), (80, 114316003), (92, 99405220), (115, 79524176), (124, 73752260), (134, 68248360), (155, 59001808), (184, 49702610), (230, 39762088), (248, 36876130), (268, 34124180), (310, 29500904), (335, 27299344), (368, 24851305), (460, 19881044), (496, 18438065), (536, 17062090), (620, 14750452), (670, 13649672), (713, 12826480), (920, 9940522), (1072, 8531045), (1240, 7375226), (1340, 6824836), (1426, 6413240), (1541, 5934640), (1840, 4970261), (2077, 4403120), (2393, 3821680), (2480, 3687613), (2680, 3412418), (2852, 3206620), (3082, 2967320), (3565, 2565296), (4154, 2201560), (4786, 1910840), (5360, 1706209), (5704, 1603310), (6164, 1483660), (7130, 1282648), (7705, 1186928), (8308, 1100780), (9572, 955420), (10385, 880624), (11408, 801655), (11965, 764336), (12328, 741830), (14260, 641324), (15410, 593464), (16616, 550390), (19144, 477710), (20770, 440312), (23930, 382168), (24656, 370915), (28520, 320662), (30820, 296732), (33232, 275195), (38288, 238855), (41540, 220156), (47771, 191440), (47860, 191084), (55039, 166160), (57040, 160331), (61640, 148366), (74183, 123280), (83080, 110078), (95542, 95720)]