1807833.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 199765440

約数和(自身を除く): 139161000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 733, 780, 795, 1060, 1272, 1378, 1466, 1560, 1590, 2067, 2120, 2199, 2756, 2932, 3180, 3445, 3665, 4134, 4398, 5512, 5864, 6360, 6890, 7330, 8268, 8796, 9529, 10335, 10995, 13780, 14660, 16536, 17592, 19058, 20670, 21990, 27560, 28587, 29320, 38116, 38849, 41340, 43980, 47645, 57174, 76232, 77698, 82680, 87960, 95290, 114348, 116547, 142935, 155396, 190580, 194245, 228696, 233094, 285870, 310792, 381160, 388490, 466188, 505037, 571740, 582735, 776980, 932376, 1010074, 1143480, 1165470, 1515111, 1553960, 2020148, 2330940, 2525185, 3030222, 4040296, 4661880, 5050370, 6060444, 7575555, 10100740, 12120888, 15151110, 20201480, 30302220, 60604440]

約数ペア:

[(1, 60604440), (2, 30302220), (3, 20201480), (4, 15151110), (5, 12120888), (6, 10100740), (8, 7575555), (10, 6060444), (12, 5050370), (13, 4661880), (15, 4040296), (20, 3030222), (24, 2525185), (26, 2330940), (30, 2020148), (39, 1553960), (40, 1515111), (52, 1165470), (53, 1143480), (60, 1010074), (65, 932376), (78, 776980), (104, 582735), (106, 571740), (120, 505037), (130, 466188), (156, 388490), (159, 381160), (195, 310792), (212, 285870), (260, 233094), (265, 228696), (312, 194245), (318, 190580), (390, 155396), (424, 142935), (520, 116547), (530, 114348), (636, 95290), (689, 87960), (733, 82680), (780, 77698), (795, 76232), (1060, 57174), (1272, 47645), (1378, 43980), (1466, 41340), (1560, 38849), (1590, 38116), (2067, 29320), (2120, 28587), (2199, 27560), (2756, 21990), (2932, 20670), (3180, 19058), (3445, 17592), (3665, 16536), (4134, 14660), (4398, 13780), (5512, 10995), (5864, 10335), (6360, 9529), (6890, 8796), (7330, 8268)]