13266064000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{16921}}^1$

素因数の和:16964

約数の個数: 192

約数和(自身を含む): 38369958120

約数和(自身を除く): 25103894120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 640, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2800, 3136, 3200, 3500, 3920, 4000, 4480, 4900, 5600, 6125, 6272, 7000, 7840, 8000, 9800, 11200, 12250, 14000, 15680, 16000, 16921, 19600, 22400, 24500, 28000, 31360, 33842, 39200, 49000, 56000, 67684, 78400, 84605, 98000, 112000, 118447, 135368, 156800, 169210, 196000, 236894, 270736, 338420, 392000, 423025, 473788, 541472, 592235, 676840, 784000, 829129, 846050, 947576, 1082944, 1184470, 1353680, 1658258, 1692100, 1895152, 2115125, 2165888, 2368940, 2707360, 2961175, 3316516, 3384200, 3790304, 4145645, 4230250, 4737880, 5414720, 5922350, 6633032, 6768400, 7580608, 8291290, 8460500, 9475760, 10829440, 11844700, 13266064, 13536800, 14805875, 15161216, 16582580, 16921000, 18951520, 20728225, 23689400, 26532128, 27073600, 29611750, 33165160, 33842000, 37903040, 41456450, 47378800, 53064256, 54147200, 59223500, 66330320, 67684000, 75806080, 82912900, 94757600, 103641125, 106128512, 118447000, 132660640, 135368000, 165825800, 189515200, 207282250, 236894000, 265321280, 270736000, 331651600, 379030400, 414564500, 473788000, 530642560, 663303200, 829129000, 947576000, 1326606400, 1658258000, 1895152000, 2653212800, 3316516000, 6633032000, 13266064000]

約数ペア:

[(1, 13266064000), (2, 6633032000), (4, 3316516000), (5, 2653212800), (7, 1895152000), (8, 1658258000), (10, 1326606400), (14, 947576000), (16, 829129000), (20, 663303200), (25, 530642560), (28, 473788000), (32, 414564500), (35, 379030400), (40, 331651600), (49, 270736000), (50, 265321280), (56, 236894000), (64, 207282250), (70, 189515200), (80, 165825800), (98, 135368000), (100, 132660640), (112, 118447000), (125, 106128512), (128, 103641125), (140, 94757600), (160, 82912900), (175, 75806080), (196, 67684000), (200, 66330320), (224, 59223500), (245, 54147200), (250, 53064256), (280, 47378800), (320, 41456450), (350, 37903040), (392, 33842000), (400, 33165160), (448, 29611750), (490, 27073600), (500, 26532128), (560, 23689400), (640, 20728225), (700, 18951520), (784, 16921000), (800, 16582580), (875, 15161216), (896, 14805875), (980, 13536800), (1000, 13266064), (1120, 11844700), (1225, 10829440), (1400, 9475760), (1568, 8460500), (1600, 8291290), (1750, 7580608), (1960, 6768400), (2000, 6633032), (2240, 5922350), (2450, 5414720), (2800, 4737880), (3136, 4230250), (3200, 4145645), (3500, 3790304), (3920, 3384200), (4000, 3316516), (4480, 2961175), (4900, 2707360), (5600, 2368940), (6125, 2165888), (6272, 2115125), (7000, 1895152), (7840, 1692100), (8000, 1658258), (9800, 1353680), (11200, 1184470), (12250, 1082944), (14000, 947576), (15680, 846050), (16000, 829129), (16921, 784000), (19600, 676840), (22400, 592235), (24500, 541472), (28000, 473788), (31360, 423025), (33842, 392000), (39200, 338420), (49000, 270736), (56000, 236894), (67684, 196000), (78400, 169210), (84605, 156800), (98000, 135368), (112000, 118447)]