13305567620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 29474565120

約数和(自身を除く): 16168997500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 179, 230, 283, 358, 460, 566, 571, 716, 895, 1132, 1142, 1415, 1790, 2284, 2830, 2855, 3580, 4117, 5660, 5710, 6509, 8234, 11420, 13018, 13133, 16468, 20585, 26036, 26266, 32545, 41170, 50657, 52532, 65090, 65665, 82340, 101314, 102209, 130180, 131330, 161593, 202628, 204418, 253285, 262660, 323186, 408836, 506570, 511045, 646372, 807965, 1013140, 1022090, 1165111, 1615930, 2044180, 2330222, 2350807, 3231860, 3716639, 4660444, 4701614, 5825555, 7433278, 9403228, 11651110, 11754035, 14866556, 18583195, 23302220, 23508070, 28925147, 37166390, 47016140, 57850294, 74332780, 115700588, 144625735, 289251470, 578502940, 665278381, 1330556762, 2661113524, 3326391905, 6652783810, 13305567620]

約数ペア:

[(1, 13305567620), (2, 6652783810), (4, 3326391905), (5, 2661113524), (10, 1330556762), (20, 665278381), (23, 578502940), (46, 289251470), (92, 144625735), (115, 115700588), (179, 74332780), (230, 57850294), (283, 47016140), (358, 37166390), (460, 28925147), (566, 23508070), (571, 23302220), (716, 18583195), (895, 14866556), (1132, 11754035), (1142, 11651110), (1415, 9403228), (1790, 7433278), (2284, 5825555), (2830, 4701614), (2855, 4660444), (3580, 3716639), (4117, 3231860), (5660, 2350807), (5710, 2330222), (6509, 2044180), (8234, 1615930), (11420, 1165111), (13018, 1022090), (13133, 1013140), (16468, 807965), (20585, 646372), (26036, 511045), (26266, 506570), (32545, 408836), (41170, 323186), (50657, 262660), (52532, 253285), (65090, 204418), (65665, 202628), (82340, 161593), (101314, 131330), (102209, 130180)]