1670300660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1667}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 4257163008

約数和(自身を除く): 2586862348

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 421, 476, 595, 842, 1190, 1667, 1684, 2105, 2380, 2947, 3334, 4210, 5894, 6668, 7157, 8335, 8420, 11669, 11788, 14314, 14735, 16670, 23338, 28339, 28628, 29470, 33340, 35785, 46676, 50099, 56678, 58345, 58940, 71570, 100198, 113356, 116690, 141695, 143140, 198373, 200396, 233380, 250495, 283390, 396746, 500990, 566780, 701807, 793492, 991865, 1001980, 1403614, 1983730, 2807228, 3509035, 3967460, 4912649, 7018070, 9825298, 11930719, 14036140, 19650596, 23861438, 24563245, 47722876, 49126490, 59653595, 83515033, 98252980, 119307190, 167030066, 238614380, 334060132, 417575165, 835150330, 1670300660]

約数ペア:

[(1, 1670300660), (2, 835150330), (4, 417575165), (5, 334060132), (7, 238614380), (10, 167030066), (14, 119307190), (17, 98252980), (20, 83515033), (28, 59653595), (34, 49126490), (35, 47722876), (68, 24563245), (70, 23861438), (85, 19650596), (119, 14036140), (140, 11930719), (170, 9825298), (238, 7018070), (340, 4912649), (421, 3967460), (476, 3509035), (595, 2807228), (842, 1983730), (1190, 1403614), (1667, 1001980), (1684, 991865), (2105, 793492), (2380, 701807), (2947, 566780), (3334, 500990), (4210, 396746), (5894, 283390), (6668, 250495), (7157, 233380), (8335, 200396), (8420, 198373), (11669, 143140), (11788, 141695), (14314, 116690), (14735, 113356), (16670, 100198), (23338, 71570), (28339, 58940), (28628, 58345), (29470, 56678), (33340, 50099), (35785, 46676)]