4101286400

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13982

約数の個数: 120

約数和(自身を含む): 10603812384

約数和(自身を除く): 6502525984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 512, 575, 640, 736, 800, 920, 1150, 1280, 1472, 1600, 1840, 2300, 2560, 2944, 3200, 3680, 4600, 5888, 6400, 7360, 9200, 11776, 12800, 13931, 14720, 18400, 27862, 29440, 36800, 55724, 58880, 69655, 73600, 111448, 139310, 147200, 222896, 278620, 294400, 320413, 348275, 445792, 557240, 640826, 696550, 891584, 1114480, 1281652, 1393100, 1602065, 1783168, 2228960, 2563304, 2786200, 3204130, 3566336, 4457920, 5126608, 5572400, 6408260, 7132672, 8010325, 8915840, 10253216, 11144800, 12816520, 16020650, 17831680, 20506432, 22289600, 25633040, 32041300, 35663360, 41012864, 44579200, 51266080, 64082600, 82025728, 89158400, 102532160, 128165200, 164051456, 178316800, 205064320, 256330400, 410128640, 512660800, 820257280, 1025321600, 2050643200, 4101286400]

約数ペア:

[(1, 4101286400), (2, 2050643200), (4, 1025321600), (5, 820257280), (8, 512660800), (10, 410128640), (16, 256330400), (20, 205064320), (23, 178316800), (25, 164051456), (32, 128165200), (40, 102532160), (46, 89158400), (50, 82025728), (64, 64082600), (80, 51266080), (92, 44579200), (100, 41012864), (115, 35663360), (128, 32041300), (160, 25633040), (184, 22289600), (200, 20506432), (230, 17831680), (256, 16020650), (320, 12816520), (368, 11144800), (400, 10253216), (460, 8915840), (512, 8010325), (575, 7132672), (640, 6408260), (736, 5572400), (800, 5126608), (920, 4457920), (1150, 3566336), (1280, 3204130), (1472, 2786200), (1600, 2563304), (1840, 2228960), (2300, 1783168), (2560, 1602065), (2944, 1393100), (3200, 1281652), (3680, 1114480), (4600, 891584), (5888, 696550), (6400, 640826), (7360, 557240), (9200, 445792), (11776, 348275), (12800, 320413), (13931, 294400), (14720, 278620), (18400, 222896), (27862, 147200), (29440, 139310), (36800, 111448), (55724, 73600), (58880, 69655)]