15329998440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4731481}}^1$

素因数の和:4731504

約数の個数: 80

約数和(自身を含む): 51525838980

約数和(自身を除く): 36195840540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4731481, 9462962, 14194443, 18925924, 23657405, 28388886, 37851848, 42583329, 47314810, 56777772, 70972215, 85166658, 94629620, 113555544, 127749987, 141944430, 170333316, 189259240, 212916645, 255499974, 283888860, 340666632, 383249961, 425833290, 510999948, 567777720, 638749935, 766499922, 851666580, 1021999896, 1277499870, 1532999844, 1703333160, 1916249805, 2554999740, 3065999688, 3832499610, 5109999480, 7664999220, 15329998440]

約数ペア:

[(1, 15329998440), (2, 7664999220), (3, 5109999480), (4, 3832499610), (5, 3065999688), (6, 2554999740), (8, 1916249805), (9, 1703333160), (10, 1532999844), (12, 1277499870), (15, 1021999896), (18, 851666580), (20, 766499922), (24, 638749935), (27, 567777720), (30, 510999948), (36, 425833290), (40, 383249961), (45, 340666632), (54, 283888860), (60, 255499974), (72, 212916645), (81, 189259240), (90, 170333316), (108, 141944430), (120, 127749987), (135, 113555544), (162, 94629620), (180, 85166658), (216, 70972215), (270, 56777772), (324, 47314810), (360, 42583329), (405, 37851848), (540, 28388886), (648, 23657405), (810, 18925924), (1080, 14194443), (1620, 9462962), (3240, 4731481)]