946579920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27581}}^1$

素因数の和:27621

約数の個数: 160

約数和(自身を含む): 3447529344

約数和(自身を除く): 2500949424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 27581, 34320, 55162, 82743, 110324, 137905, 165486, 220648, 275810, 303391, 330972, 358553, 413715, 441296, 551620, 606782, 661944, 717106, 827430, 910173, 1075659, 1103240, 1213564, 1323888, 1434212, 1516955, 1654860, 1792765, 1820346, 2151318, 2206480, 2427128, 2868424, 3033910, 3309720, 3585530, 3640692, 3944083, 4302636, 4550865, 4854256, 5378295, 5736848, 6067820, 6619440, 7171060, 7281384, 7888166, 8605272, 9101730, 10756590, 11832249, 12135640, 14342120, 14562768, 15776332, 17210544, 18203460, 19720415, 21513180, 23664498, 24271280, 28684240, 31552664, 36406920, 39440830, 43026360, 47328996, 59161245, 63105328, 72813840, 78881660, 86052720, 94657992, 118322490, 157763320, 189315984, 236644980, 315526640, 473289960, 946579920]

約数ペア:

[(1, 946579920), (2, 473289960), (3, 315526640), (4, 236644980), (5, 189315984), (6, 157763320), (8, 118322490), (10, 94657992), (11, 86052720), (12, 78881660), (13, 72813840), (15, 63105328), (16, 59161245), (20, 47328996), (22, 43026360), (24, 39440830), (26, 36406920), (30, 31552664), (33, 28684240), (39, 24271280), (40, 23664498), (44, 21513180), (48, 19720415), (52, 18203460), (55, 17210544), (60, 15776332), (65, 14562768), (66, 14342120), (78, 12135640), (80, 11832249), (88, 10756590), (104, 9101730), (110, 8605272), (120, 7888166), (130, 7281384), (132, 7171060), (143, 6619440), (156, 6067820), (165, 5736848), (176, 5378295), (195, 4854256), (208, 4550865), (220, 4302636), (240, 3944083), (260, 3640692), (264, 3585530), (286, 3309720), (312, 3033910), (330, 2868424), (390, 2427128), (429, 2206480), (440, 2151318), (520, 1820346), (528, 1792765), (572, 1654860), (624, 1516955), (660, 1434212), (715, 1323888), (780, 1213564), (858, 1103240), (880, 1075659), (1040, 910173), (1144, 827430), (1320, 717106), (1430, 661944), (1560, 606782), (1716, 551620), (2145, 441296), (2288, 413715), (2640, 358553), (2860, 330972), (3120, 303391), (3432, 275810), (4290, 220648), (5720, 165486), (6864, 137905), (8580, 110324), (11440, 82743), (17160, 55162), (27581, 34320)]