2257606000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2868

約数の個数: 160

約数和(自身を含む): 6070611456

約数和(自身を除く): 3813005456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 200, 208, 248, 250, 260, 310, 325, 400, 403, 496, 500, 520, 620, 650, 775, 806, 1000, 1040, 1240, 1300, 1550, 1612, 1625, 2000, 2015, 2480, 2600, 2801, 3100, 3224, 3250, 3875, 4030, 5200, 5602, 6200, 6448, 6500, 7750, 8060, 10075, 11204, 12400, 13000, 14005, 15500, 16120, 20150, 22408, 26000, 28010, 31000, 32240, 36413, 40300, 44816, 50375, 56020, 62000, 70025, 72826, 80600, 86831, 100750, 112040, 140050, 145652, 161200, 173662, 182065, 201500, 224080, 280100, 291304, 347324, 350125, 364130, 403000, 434155, 560200, 582608, 694648, 700250, 728260, 806000, 868310, 910325, 1120400, 1128803, 1389296, 1400500, 1456520, 1736620, 1820650, 2170775, 2257606, 2801000, 2913040, 3473240, 3641300, 4341550, 4515212, 4551625, 5602000, 5644015, 6946480, 7282600, 8683100, 9030424, 9103250, 10853875, 11288030, 14565200, 17366200, 18060848, 18206500, 21707750, 22576060, 28220075, 34732400, 36413000, 43415500, 45152120, 56440150, 72826000, 86831000, 90304240, 112880300, 141100375, 173662000, 225760600, 282200750, 451521200, 564401500, 1128803000, 2257606000]

約数ペア:

[(1, 2257606000), (2, 1128803000), (4, 564401500), (5, 451521200), (8, 282200750), (10, 225760600), (13, 173662000), (16, 141100375), (20, 112880300), (25, 90304240), (26, 86831000), (31, 72826000), (40, 56440150), (50, 45152120), (52, 43415500), (62, 36413000), (65, 34732400), (80, 28220075), (100, 22576060), (104, 21707750), (124, 18206500), (125, 18060848), (130, 17366200), (155, 14565200), (200, 11288030), (208, 10853875), (248, 9103250), (250, 9030424), (260, 8683100), (310, 7282600), (325, 6946480), (400, 5644015), (403, 5602000), (496, 4551625), (500, 4515212), (520, 4341550), (620, 3641300), (650, 3473240), (775, 2913040), (806, 2801000), (1000, 2257606), (1040, 2170775), (1240, 1820650), (1300, 1736620), (1550, 1456520), (1612, 1400500), (1625, 1389296), (2000, 1128803), (2015, 1120400), (2480, 910325), (2600, 868310), (2801, 806000), (3100, 728260), (3224, 700250), (3250, 694648), (3875, 582608), (4030, 560200), (5200, 434155), (5602, 403000), (6200, 364130), (6448, 350125), (6500, 347324), (7750, 291304), (8060, 280100), (10075, 224080), (11204, 201500), (12400, 182065), (13000, 173662), (14005, 161200), (15500, 145652), (16120, 140050), (20150, 112040), (22408, 100750), (26000, 86831), (28010, 80600), (31000, 72826), (32240, 70025), (36413, 62000), (40300, 56020), (44816, 50375)]