4072520400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{261059}}^1$

素因数の和:261093

約数の個数: 120

約数和(自身を含む): 14049204960

約数和(自身を除く): 9976684560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 261059, 522118, 783177, 1044236, 1305295, 1566354, 2088472, 2610590, 3132708, 3393767, 3915885, 4176944, 5221180, 6265416, 6526475, 6787534, 7831770, 10181301, 10442360, 12530832, 13052950, 13575068, 15663540, 16968835, 19579425, 20362602, 20884720, 26105900, 27150136, 31327080, 33937670, 39158850, 40725204, 50906505, 52211800, 54300272, 62654160, 67875340, 78317700, 81450408, 84844175, 101813010, 104423600, 135750680, 156635400, 162900816, 169688350, 203626020, 254532525, 271501360, 313270800, 339376700, 407252040, 509065050, 678753400, 814504080, 1018130100, 1357506800, 2036260200, 4072520400]

約数ペア:

[(1, 4072520400), (2, 2036260200), (3, 1357506800), (4, 1018130100), (5, 814504080), (6, 678753400), (8, 509065050), (10, 407252040), (12, 339376700), (13, 313270800), (15, 271501360), (16, 254532525), (20, 203626020), (24, 169688350), (25, 162900816), (26, 156635400), (30, 135750680), (39, 104423600), (40, 101813010), (48, 84844175), (50, 81450408), (52, 78317700), (60, 67875340), (65, 62654160), (75, 54300272), (78, 52211800), (80, 50906505), (100, 40725204), (104, 39158850), (120, 33937670), (130, 31327080), (150, 27150136), (156, 26105900), (195, 20884720), (200, 20362602), (208, 19579425), (240, 16968835), (260, 15663540), (300, 13575068), (312, 13052950), (325, 12530832), (390, 10442360), (400, 10181301), (520, 7831770), (600, 6787534), (624, 6526475), (650, 6265416), (780, 5221180), (975, 4176944), (1040, 3915885), (1200, 3393767), (1300, 3132708), (1560, 2610590), (1950, 2088472), (2600, 1566354), (3120, 1305295), (3900, 1044236), (5200, 783177), (7800, 522118), (15600, 261059)]