814982040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44389}}^1$

素因数の和:44426

約数の個数: 128

約数和(自身を含む): 2876472000

約数和(自身を除く): 2061489960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 44389, 88778, 133167, 177556, 221945, 266334, 355112, 399501, 443890, 532668, 665835, 754613, 799002, 887780, 1065336, 1198503, 1331670, 1509226, 1598004, 1775560, 1997505, 2263839, 2397006, 2663340, 3018452, 3196008, 3773065, 3995010, 4527678, 4794012, 5326680, 5992515, 6036904, 6791517, 7546130, 7990020, 9055356, 9588024, 11319195, 11985030, 13583034, 15092260, 15980040, 18110712, 20374551, 22638390, 23970060, 27166068, 30184520, 33957585, 40749102, 45276780, 47940120, 54332136, 67915170, 81498204, 90553560, 101872755, 135830340, 162996408, 203745510, 271660680, 407491020, 814982040]

約数ペア:

[(1, 814982040), (2, 407491020), (3, 271660680), (4, 203745510), (5, 162996408), (6, 135830340), (8, 101872755), (9, 90553560), (10, 81498204), (12, 67915170), (15, 54332136), (17, 47940120), (18, 45276780), (20, 40749102), (24, 33957585), (27, 30184520), (30, 27166068), (34, 23970060), (36, 22638390), (40, 20374551), (45, 18110712), (51, 15980040), (54, 15092260), (60, 13583034), (68, 11985030), (72, 11319195), (85, 9588024), (90, 9055356), (102, 7990020), (108, 7546130), (120, 6791517), (135, 6036904), (136, 5992515), (153, 5326680), (170, 4794012), (180, 4527678), (204, 3995010), (216, 3773065), (255, 3196008), (270, 3018452), (306, 2663340), (340, 2397006), (360, 2263839), (408, 1997505), (459, 1775560), (510, 1598004), (540, 1509226), (612, 1331670), (680, 1198503), (765, 1065336), (918, 887780), (1020, 799002), (1080, 754613), (1224, 665835), (1530, 532668), (1836, 443890), (2040, 399501), (2295, 355112), (3060, 266334), (3672, 221945), (4590, 177556), (6120, 133167), (9180, 88778), (18360, 44389)]