1001408680080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2832679}}^1$

素因数の和:2833189

約数の個数: 120

約数和(自身を含む): 3369914758080

約数和(自身を除く): 2368506078000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 491, 720, 982, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 7856, 8838, 9820, 11784, 14730, 17676, 19640, 22095, 23568, 29460, 35352, 39280, 44190, 58920, 70704, 88380, 117840, 176760, 353520, 2832679, 5665358, 8498037, 11330716, 14163395, 16996074, 22661432, 25494111, 28326790, 33992148, 42490185, 45322864, 50988222, 56653580, 67984296, 84980370, 101976444, 113307160, 127470555, 135968592, 169960740, 203952888, 226614320, 254941110, 339921480, 407905776, 509882220, 679842960, 1019764440, 1390845389, 2039528880, 2781690778, 4172536167, 5563381556, 6954226945, 8345072334, 11126763112, 12517608501, 13908453890, 16690144668, 20862680835, 22253526224, 25035217002, 27816907780, 33380289336, 41725361670, 50070434004, 55633815560, 62588042505, 66760578672, 83450723340, 100140868008, 111267631120, 125176085010, 166901446680, 200281736016, 250352170020, 333802893360, 500704340040, 1001408680080]

約数ペア:

[(1, 1001408680080), (2, 500704340040), (3, 333802893360), (4, 250352170020), (5, 200281736016), (6, 166901446680), (8, 125176085010), (9, 111267631120), (10, 100140868008), (12, 83450723340), (15, 66760578672), (16, 62588042505), (18, 55633815560), (20, 50070434004), (24, 41725361670), (30, 33380289336), (36, 27816907780), (40, 25035217002), (45, 22253526224), (48, 20862680835), (60, 16690144668), (72, 13908453890), (80, 12517608501), (90, 11126763112), (120, 8345072334), (144, 6954226945), (180, 5563381556), (240, 4172536167), (360, 2781690778), (491, 2039528880), (720, 1390845389), (982, 1019764440), (1473, 679842960), (1964, 509882220), (2455, 407905776), (2946, 339921480), (3928, 254941110), (4419, 226614320), (4910, 203952888), (5892, 169960740), (7365, 135968592), (7856, 127470555), (8838, 113307160), (9820, 101976444), (11784, 84980370), (14730, 67984296), (17676, 56653580), (19640, 50988222), (22095, 45322864), (23568, 42490185), (29460, 33992148), (35352, 28326790), (39280, 25494111), (44190, 22661432), (58920, 16996074), (70704, 14163395), (88380, 11330716), (117840, 8498037), (176760, 5665358), (353520, 2832679)]