5200771960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3485

約数の個数: 128

約数和(自身を含む): 13001472000

約数和(自身を除く): 7800700040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 89, 92, 95, 115, 152, 178, 184, 190, 230, 356, 380, 437, 445, 460, 712, 760, 874, 890, 920, 1691, 1748, 1780, 2047, 2185, 3343, 3382, 3496, 3560, 4094, 4370, 6686, 6764, 8188, 8455, 8740, 10235, 13372, 13528, 16376, 16715, 16910, 17480, 20470, 26744, 33430, 33820, 38893, 40940, 63517, 66860, 67640, 76889, 77786, 81880, 127034, 133720, 153778, 155572, 194465, 254068, 297527, 307556, 311144, 317585, 384445, 388930, 508136, 595054, 615112, 635170, 768890, 777860, 1190108, 1270340, 1460891, 1487635, 1537780, 1555720, 2380216, 2540680, 2921782, 2975270, 3075560, 5653013, 5843564, 5950540, 6843121, 7304455, 11306026, 11687128, 11901080, 13686242, 14608910, 22612052, 27372484, 28265065, 29217820, 34215605, 45224104, 54744968, 56530130, 58435640, 68431210, 113060260, 130019299, 136862420, 226120520, 260038598, 273724840, 520077196, 650096495, 1040154392, 1300192990, 2600385980, 5200771960]

約数ペア:

[(1, 5200771960), (2, 2600385980), (4, 1300192990), (5, 1040154392), (8, 650096495), (10, 520077196), (19, 273724840), (20, 260038598), (23, 226120520), (38, 136862420), (40, 130019299), (46, 113060260), (76, 68431210), (89, 58435640), (92, 56530130), (95, 54744968), (115, 45224104), (152, 34215605), (178, 29217820), (184, 28265065), (190, 27372484), (230, 22612052), (356, 14608910), (380, 13686242), (437, 11901080), (445, 11687128), (460, 11306026), (712, 7304455), (760, 6843121), (874, 5950540), (890, 5843564), (920, 5653013), (1691, 3075560), (1748, 2975270), (1780, 2921782), (2047, 2540680), (2185, 2380216), (3343, 1555720), (3382, 1537780), (3496, 1487635), (3560, 1460891), (4094, 1270340), (4370, 1190108), (6686, 777860), (6764, 768890), (8188, 635170), (8455, 615112), (8740, 595054), (10235, 508136), (13372, 388930), (13528, 384445), (16376, 317585), (16715, 311144), (16910, 307556), (17480, 297527), (20470, 254068), (26744, 194465), (33430, 155572), (33820, 153778), (38893, 133720), (40940, 127034), (63517, 81880), (66860, 77786), (67640, 76889)]