15694468400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{6547}}^1$

素因数の和:7039

約数の個数: 120

約数和(自身を含む): 40700717904

約数和(自身を除く): 25006249504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 461, 520, 650, 922, 1040, 1300, 1844, 2305, 2600, 3688, 4610, 5200, 5993, 6547, 7376, 9220, 11525, 11986, 13094, 18440, 23050, 23972, 26188, 29965, 32735, 36880, 46100, 47944, 52376, 59930, 65470, 85111, 92200, 95888, 104752, 119860, 130940, 149825, 163675, 170222, 184400, 239720, 261880, 299650, 327350, 340444, 425555, 479440, 523760, 599300, 654700, 680888, 851110, 1198600, 1309400, 1361776, 1702220, 2127775, 2397200, 2618800, 3018167, 3404440, 4255550, 6036334, 6808880, 8511100, 12072668, 15090835, 17022200, 24145336, 30181670, 34044400, 39236171, 48290672, 60363340, 75454175, 78472342, 120726680, 150908350, 156944684, 196180855, 241453360, 301816700, 313889368, 392361710, 603633400, 627778736, 784723420, 980904275, 1207266800, 1569446840, 1961808550, 3138893680, 3923617100, 7847234200, 15694468400]

約数ペア:

[(1, 15694468400), (2, 7847234200), (4, 3923617100), (5, 3138893680), (8, 1961808550), (10, 1569446840), (13, 1207266800), (16, 980904275), (20, 784723420), (25, 627778736), (26, 603633400), (40, 392361710), (50, 313889368), (52, 301816700), (65, 241453360), (80, 196180855), (100, 156944684), (104, 150908350), (130, 120726680), (200, 78472342), (208, 75454175), (260, 60363340), (325, 48290672), (400, 39236171), (461, 34044400), (520, 30181670), (650, 24145336), (922, 17022200), (1040, 15090835), (1300, 12072668), (1844, 8511100), (2305, 6808880), (2600, 6036334), (3688, 4255550), (4610, 3404440), (5200, 3018167), (5993, 2618800), (6547, 2397200), (7376, 2127775), (9220, 1702220), (11525, 1361776), (11986, 1309400), (13094, 1198600), (18440, 851110), (23050, 680888), (23972, 654700), (26188, 599300), (29965, 523760), (32735, 479440), (36880, 425555), (46100, 340444), (47944, 327350), (52376, 299650), (59930, 261880), (65470, 239720), (85111, 184400), (92200, 170222), (95888, 163675), (104752, 149825), (119860, 130940)]