12073019440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 29714098176

約数和(自身を除く): 17641078736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 67, 80, 113, 124, 134, 155, 226, 248, 268, 310, 335, 452, 496, 536, 565, 620, 643, 670, 904, 1072, 1130, 1240, 1286, 1340, 1808, 2077, 2260, 2480, 2572, 2680, 3215, 3503, 4154, 4520, 5144, 5360, 6430, 7006, 7571, 8308, 9040, 10288, 10385, 12860, 14012, 15142, 16616, 17515, 19933, 20770, 25720, 28024, 30284, 33232, 35030, 37855, 39866, 41540, 43081, 51440, 56048, 60568, 70060, 72659, 75710, 79732, 83080, 86162, 99665, 121136, 140120, 145318, 151420, 159464, 166160, 172324, 199330, 215405, 234701, 280240, 290636, 302840, 318928, 344648, 363295, 398660, 430810, 469402, 581272, 605680, 689296, 726590, 797320, 861620, 938804, 1162544, 1173505, 1335511, 1453180, 1594640, 1723240, 1877608, 2252429, 2347010, 2671022, 2906360, 3446480, 3755216, 4504858, 4694020, 4868153, 5342044, 5812720, 6677555, 9009716, 9388040, 9736306, 10684088, 11262145, 13355110, 18019432, 18776080, 19472612, 21368176, 22524290, 24340765, 26710220, 36038864, 38945224, 45048580, 48681530, 53420440, 77890448, 90097160, 97363060, 106840880, 150912743, 180194320, 194726120, 301825486, 389452240, 603650972, 754563715, 1207301944, 1509127430, 2414603888, 3018254860, 6036509720, 12073019440]

約数ペア:

[(1, 12073019440), (2, 6036509720), (4, 3018254860), (5, 2414603888), (8, 1509127430), (10, 1207301944), (16, 754563715), (20, 603650972), (31, 389452240), (40, 301825486), (62, 194726120), (67, 180194320), (80, 150912743), (113, 106840880), (124, 97363060), (134, 90097160), (155, 77890448), (226, 53420440), (248, 48681530), (268, 45048580), (310, 38945224), (335, 36038864), (452, 26710220), (496, 24340765), (536, 22524290), (565, 21368176), (620, 19472612), (643, 18776080), (670, 18019432), (904, 13355110), (1072, 11262145), (1130, 10684088), (1240, 9736306), (1286, 9388040), (1340, 9009716), (1808, 6677555), (2077, 5812720), (2260, 5342044), (2480, 4868153), (2572, 4694020), (2680, 4504858), (3215, 3755216), (3503, 3446480), (4154, 2906360), (4520, 2671022), (5144, 2347010), (5360, 2252429), (6430, 1877608), (7006, 1723240), (7571, 1594640), (8308, 1453180), (9040, 1335511), (10288, 1173505), (10385, 1162544), (12860, 938804), (14012, 861620), (15142, 797320), (16616, 726590), (17515, 689296), (19933, 605680), (20770, 581272), (25720, 469402), (28024, 430810), (30284, 398660), (33232, 363295), (35030, 344648), (37855, 318928), (39866, 302840), (41540, 290636), (43081, 280240), (51440, 234701), (56048, 215405), (60568, 199330), (70060, 172324), (72659, 166160), (75710, 159464), (79732, 151420), (83080, 145318), (86162, 140120), (99665, 121136)]