20069627200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24547}}^1$

素因数の和:24649

約数の個数: 168

約数和(自身を含む): 57214121792

約数和(自身を除く): 37144494592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 320, 350, 365, 400, 448, 511, 560, 584, 700, 730, 800, 1022, 1120, 1168, 1400, 1460, 1600, 1825, 2044, 2240, 2336, 2555, 2800, 2920, 3650, 4088, 4672, 5110, 5600, 5840, 7300, 8176, 10220, 11200, 11680, 12775, 14600, 16352, 20440, 23360, 24547, 25550, 29200, 32704, 40880, 49094, 51100, 58400, 81760, 98188, 102200, 116800, 122735, 163520, 171829, 196376, 204400, 245470, 343658, 392752, 408800, 490940, 613675, 687316, 785504, 817600, 859145, 981880, 1227350, 1374632, 1571008, 1718290, 1791931, 1963760, 2454700, 2749264, 3436580, 3583862, 3927520, 4295725, 4909400, 5498528, 6873160, 7167724, 7855040, 8591450, 8959655, 9818800, 10997056, 12543517, 13746320, 14335448, 17182900, 17919310, 19637600, 25087034, 27492640, 28670896, 34365800, 35838620, 39275200, 44798275, 50174068, 54985280, 57341792, 62717585, 68731600, 71677240, 89596550, 100348136, 114683584, 125435170, 137463200, 143354480, 179193100, 200696272, 250870340, 274926400, 286708960, 313587925, 358386200, 401392544, 501740680, 573417920, 627175850, 716772400, 802785088, 1003481360, 1254351700, 1433544800, 2006962720, 2508703400, 2867089600, 4013925440, 5017406800, 10034813600, 20069627200]

約数ペア:

[(1, 20069627200), (2, 10034813600), (4, 5017406800), (5, 4013925440), (7, 2867089600), (8, 2508703400), (10, 2006962720), (14, 1433544800), (16, 1254351700), (20, 1003481360), (25, 802785088), (28, 716772400), (32, 627175850), (35, 573417920), (40, 501740680), (50, 401392544), (56, 358386200), (64, 313587925), (70, 286708960), (73, 274926400), (80, 250870340), (100, 200696272), (112, 179193100), (140, 143354480), (146, 137463200), (160, 125435170), (175, 114683584), (200, 100348136), (224, 89596550), (280, 71677240), (292, 68731600), (320, 62717585), (350, 57341792), (365, 54985280), (400, 50174068), (448, 44798275), (511, 39275200), (560, 35838620), (584, 34365800), (700, 28670896), (730, 27492640), (800, 25087034), (1022, 19637600), (1120, 17919310), (1168, 17182900), (1400, 14335448), (1460, 13746320), (1600, 12543517), (1825, 10997056), (2044, 9818800), (2240, 8959655), (2336, 8591450), (2555, 7855040), (2800, 7167724), (2920, 6873160), (3650, 5498528), (4088, 4909400), (4672, 4295725), (5110, 3927520), (5600, 3583862), (5840, 3436580), (7300, 2749264), (8176, 2454700), (10220, 1963760), (11200, 1791931), (11680, 1718290), (12775, 1571008), (14600, 1374632), (16352, 1227350), (20440, 981880), (23360, 859145), (24547, 817600), (25550, 785504), (29200, 687316), (32704, 613675), (40880, 490940), (49094, 408800), (51100, 392752), (58400, 343658), (81760, 245470), (98188, 204400), (102200, 196376), (116800, 171829), (122735, 163520)]