5200779940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3457}}^1$

素因数の和:3629

約数の個数: 96

約数和(自身を含む): 11920970880

約数和(自身を除く): 6720190940

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 107, 148, 185, 190, 214, 370, 380, 428, 535, 703, 740, 1070, 1406, 2033, 2140, 2812, 3457, 3515, 3959, 4066, 6914, 7030, 7918, 8132, 10165, 13828, 14060, 15836, 17285, 19795, 20330, 34570, 39590, 40660, 65683, 69140, 75221, 79180, 127909, 131366, 150442, 255818, 262732, 300884, 328415, 369899, 376105, 511636, 639545, 656830, 739798, 752210, 1279090, 1313660, 1479596, 1504420, 1849495, 2430271, 2558180, 3698990, 4860542, 7028081, 7397980, 9721084, 12151355, 13686263, 14056162, 24302710, 27372526, 28112324, 35140405, 48605420, 54745052, 68431315, 70280810, 136862630, 140561620, 260038997, 273725260, 520077994, 1040155988, 1300194985, 2600389970, 5200779940]

約数ペア:

[(1, 5200779940), (2, 2600389970), (4, 1300194985), (5, 1040155988), (10, 520077994), (19, 273725260), (20, 260038997), (37, 140561620), (38, 136862630), (74, 70280810), (76, 68431315), (95, 54745052), (107, 48605420), (148, 35140405), (185, 28112324), (190, 27372526), (214, 24302710), (370, 14056162), (380, 13686263), (428, 12151355), (535, 9721084), (703, 7397980), (740, 7028081), (1070, 4860542), (1406, 3698990), (2033, 2558180), (2140, 2430271), (2812, 1849495), (3457, 1504420), (3515, 1479596), (3959, 1313660), (4066, 1279090), (6914, 752210), (7030, 739798), (7918, 656830), (8132, 639545), (10165, 511636), (13828, 376105), (14060, 369899), (15836, 328415), (17285, 300884), (19795, 262732), (20330, 255818), (34570, 150442), (39590, 131366), (40660, 127909), (65683, 79180), (69140, 75221)]