13390800240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79367}}^1$

素因数の和:79439

約数の個数: 160

約数和(自身を含む): 44877841920

約数和(自身を除く): 31487041680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 16872, 21090, 28120, 33744, 42180, 56240, 79367, 84360, 158734, 168720, 238101, 317468, 396835, 476202, 634936, 793670, 952404, 1190505, 1269872, 1507973, 1587340, 1904808, 2381010, 2936579, 3015946, 3174680, 3809616, 4523919, 4762020, 5873158, 6031892, 6349360, 7539865, 8809737, 9047838, 9524040, 11746316, 12063784, 14682895, 15079730, 17619474, 18095676, 19048080, 22619595, 23492632, 24127568, 29365790, 30159460, 35238948, 36191352, 44048685, 45239190, 46985264, 55795001, 58731580, 60318920, 70477896, 72382704, 88097370, 90478380, 111590002, 117463160, 120637840, 140955792, 167385003, 176194740, 180956760, 223180004, 234926320, 278975005, 334770006, 352389480, 361913520, 446360008, 557950010, 669540012, 704778960, 836925015, 892720016, 1115900020, 1339080024, 1673850030, 2231800040, 2678160048, 3347700060, 4463600080, 6695400120, 13390800240]

約数ペア:

[(1, 13390800240), (2, 6695400120), (3, 4463600080), (4, 3347700060), (5, 2678160048), (6, 2231800040), (8, 1673850030), (10, 1339080024), (12, 1115900020), (15, 892720016), (16, 836925015), (19, 704778960), (20, 669540012), (24, 557950010), (30, 446360008), (37, 361913520), (38, 352389480), (40, 334770006), (48, 278975005), (57, 234926320), (60, 223180004), (74, 180956760), (76, 176194740), (80, 167385003), (95, 140955792), (111, 120637840), (114, 117463160), (120, 111590002), (148, 90478380), (152, 88097370), (185, 72382704), (190, 70477896), (222, 60318920), (228, 58731580), (240, 55795001), (285, 46985264), (296, 45239190), (304, 44048685), (370, 36191352), (380, 35238948), (444, 30159460), (456, 29365790), (555, 24127568), (570, 23492632), (592, 22619595), (703, 19048080), (740, 18095676), (760, 17619474), (888, 15079730), (912, 14682895), (1110, 12063784), (1140, 11746316), (1406, 9524040), (1480, 9047838), (1520, 8809737), (1776, 7539865), (2109, 6349360), (2220, 6031892), (2280, 5873158), (2812, 4762020), (2960, 4523919), (3515, 3809616), (4218, 3174680), (4440, 3015946), (4560, 2936579), (5624, 2381010), (7030, 1904808), (8436, 1587340), (8880, 1507973), (10545, 1269872), (11248, 1190505), (14060, 952404), (16872, 793670), (21090, 634936), (28120, 476202), (33744, 396835), (42180, 317468), (56240, 238101), (79367, 168720), (84360, 158734)]