2158586400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{1951}}^1$

素因数の和:2435

約数の個数: 144

約数和(自身を含む): 7045049088

約数和(自身を除く): 4886462688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 461, 480, 600, 800, 922, 1200, 1383, 1844, 1951, 2305, 2400, 2766, 3688, 3902, 4610, 5532, 5853, 6915, 7376, 7804, 9220, 9755, 11064, 11525, 11706, 13830, 14752, 15608, 18440, 19510, 22128, 23050, 23412, 27660, 29265, 31216, 34575, 36880, 39020, 44256, 46100, 46824, 48775, 55320, 58530, 62432, 69150, 73760, 78040, 92200, 93648, 97550, 110640, 117060, 138300, 146325, 156080, 184400, 187296, 195100, 221280, 234120, 276600, 292650, 312160, 368800, 390200, 468240, 553200, 585300, 780400, 899411, 936480, 1106400, 1170600, 1560800, 1798822, 2341200, 2698233, 3597644, 4497055, 4682400, 5396466, 7195288, 8994110, 10792932, 13491165, 14390576, 17988220, 21585864, 22485275, 26982330, 28781152, 35976440, 43171728, 44970550, 53964660, 67455825, 71952880, 86343456, 89941100, 107929320, 134911650, 143905760, 179882200, 215858640, 269823300, 359764400, 431717280, 539646600, 719528800, 1079293200, 2158586400]

約数ペア:

[(1, 2158586400), (2, 1079293200), (3, 719528800), (4, 539646600), (5, 431717280), (6, 359764400), (8, 269823300), (10, 215858640), (12, 179882200), (15, 143905760), (16, 134911650), (20, 107929320), (24, 89941100), (25, 86343456), (30, 71952880), (32, 67455825), (40, 53964660), (48, 44970550), (50, 43171728), (60, 35976440), (75, 28781152), (80, 26982330), (96, 22485275), (100, 21585864), (120, 17988220), (150, 14390576), (160, 13491165), (200, 10792932), (240, 8994110), (300, 7195288), (400, 5396466), (461, 4682400), (480, 4497055), (600, 3597644), (800, 2698233), (922, 2341200), (1200, 1798822), (1383, 1560800), (1844, 1170600), (1951, 1106400), (2305, 936480), (2400, 899411), (2766, 780400), (3688, 585300), (3902, 553200), (4610, 468240), (5532, 390200), (5853, 368800), (6915, 312160), (7376, 292650), (7804, 276600), (9220, 234120), (9755, 221280), (11064, 195100), (11525, 187296), (11706, 184400), (13830, 156080), (14752, 146325), (15608, 138300), (18440, 117060), (19510, 110640), (22128, 97550), (23050, 93648), (23412, 92200), (27660, 78040), (29265, 73760), (31216, 69150), (34575, 62432), (36880, 58530), (39020, 55320), (44256, 48775), (46100, 46824)]