741568199580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316909487}}^1$

素因数の和:316909515

約数の個数: 72

約数和(自身を含む): 2422456126272

約数和(自身を除く): 1680887926692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 316909487, 633818974, 950728461, 1267637948, 1584547435, 1901456922, 2852185383, 3169094870, 3802913844, 4119823331, 4753642305, 5704370766, 6338189740, 8239646662, 9507284610, 11408741532, 12359469993, 14260926915, 16479293324, 19014569220, 20599116655, 24718939986, 28521853830, 37078409979, 41198233310, 49437879972, 57043707660, 61797349965, 74156819958, 82396466620, 123594699930, 148313639916, 185392049895, 247189399860, 370784099790, 741568199580]

約数ペア:

[(1, 741568199580), (2, 370784099790), (3, 247189399860), (4, 185392049895), (5, 148313639916), (6, 123594699930), (9, 82396466620), (10, 74156819958), (12, 61797349965), (13, 57043707660), (15, 49437879972), (18, 41198233310), (20, 37078409979), (26, 28521853830), (30, 24718939986), (36, 20599116655), (39, 19014569220), (45, 16479293324), (52, 14260926915), (60, 12359469993), (65, 11408741532), (78, 9507284610), (90, 8239646662), (117, 6338189740), (130, 5704370766), (156, 4753642305), (180, 4119823331), (195, 3802913844), (234, 3169094870), (260, 2852185383), (390, 1901456922), (468, 1584547435), (585, 1267637948), (780, 950728461), (1170, 633818974), (2340, 316909487)]