565627920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16521

約数の個数: 160

約数和(自身を含む): 2060118144

約数和(自身を除く): 1494490224

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, 16481, 17160, 32962, 34320, 49443, 65924, 82405, 98886, 131848, 164810, 181291, 197772, 214253, 247215, 263696, 329620, 362582, 395544, 428506, 494430, 543873, 642759, 659240, 725164, 791088, 857012, 906455, 988860, 1071265, 1087746, 1285518, 1318480, 1450328, 1714024, 1812910, 1977720, 2142530, 2175492, 2356783, 2571036, 2719365, 2900656, 3213795, 3428048, 3625820, 3955440, 4285060, 4350984, 4713566, 5142072, 5438730, 6427590, 7070349, 7251640, 8570120, 8701968, 9427132, 10284144, 10877460, 11783915, 12855180, 14140698, 14503280, 17140240, 18854264, 21754920, 23567830, 25710360, 28281396, 35351745, 37708528, 43509840, 47135660, 51420720, 56562792, 70703490, 94271320, 113125584, 141406980, 188542640, 282813960, 565627920]

約数ペア:

[(1, 565627920), (2, 282813960), (3, 188542640), (4, 141406980), (5, 113125584), (6, 94271320), (8, 70703490), (10, 56562792), (11, 51420720), (12, 47135660), (13, 43509840), (15, 37708528), (16, 35351745), (20, 28281396), (22, 25710360), (24, 23567830), (26, 21754920), (30, 18854264), (33, 17140240), (39, 14503280), (40, 14140698), (44, 12855180), (48, 11783915), (52, 10877460), (55, 10284144), (60, 9427132), (65, 8701968), (66, 8570120), (78, 7251640), (80, 7070349), (88, 6427590), (104, 5438730), (110, 5142072), (120, 4713566), (130, 4350984), (132, 4285060), (143, 3955440), (156, 3625820), (165, 3428048), (176, 3213795), (195, 2900656), (208, 2719365), (220, 2571036), (240, 2356783), (260, 2175492), (264, 2142530), (286, 1977720), (312, 1812910), (330, 1714024), (390, 1450328), (429, 1318480), (440, 1285518), (520, 1087746), (528, 1071265), (572, 988860), (624, 906455), (660, 857012), (715, 791088), (780, 725164), (858, 659240), (880, 642759), (1040, 543873), (1144, 494430), (1320, 428506), (1430, 395544), (1560, 362582), (1716, 329620), (2145, 263696), (2288, 247215), (2640, 214253), (2860, 197772), (3120, 181291), (3432, 164810), (4290, 131848), (5720, 98886), (6864, 82405), (8580, 65924), (11440, 49443), (16481, 34320), (17160, 32962)]