31641381360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{4013}}^1$

素因数の和:4312

約数の個数: 240

約数和(自身を含む): 109016129664

約数和(自身を除く): 77374748304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 233, 235, 240, 282, 360, 376, 423, 466, 470, 564, 699, 705, 720, 752, 846, 932, 940, 1128, 1165, 1398, 1410, 1692, 1864, 1880, 2097, 2115, 2256, 2330, 2796, 2820, 3384, 3495, 3728, 3760, 4013, 4194, 4230, 4660, 5592, 5640, 6768, 6990, 8026, 8388, 8460, 9320, 10485, 10951, 11184, 11280, 12039, 13980, 16052, 16776, 16920, 18640, 20065, 20970, 21902, 24078, 27960, 32104, 32853, 33552, 33840, 36117, 40130, 41940, 43804, 48156, 54755, 55920, 60195, 64208, 65706, 72234, 80260, 83880, 87608, 96312, 98559, 109510, 120390, 131412, 144468, 160520, 164265, 167760, 175216, 180585, 188611, 192624, 197118, 219020, 240780, 262824, 288936, 321040, 328530, 361170, 377222, 394236, 438040, 481560, 492795, 525648, 565833, 577872, 657060, 722340, 754444, 788472, 876080, 935029, 943055, 963120, 985590, 1131666, 1314120, 1444680, 1508888, 1576944, 1697499, 1870058, 1886110, 1971180, 2263332, 2628240, 2805087, 2829165, 2889360, 3017776, 3394998, 3740116, 3772220, 3942360, 4526664, 4675145, 5610174, 5658330, 6789996, 7480232, 7544440, 7884720, 8415261, 8487495, 9053328, 9350290, 11220348, 11316660, 13579992, 14025435, 14960464, 15088880, 16830522, 16974990, 18700580, 22440696, 22633320, 27159984, 28050870, 33661044, 33949980, 37401160, 42076305, 43946363, 44881392, 45266640, 56101740, 67322088, 67899960, 74802320, 84152610, 87892726, 112203480, 131839089, 134644176, 135799920, 168305220, 175785452, 219731815, 224406960, 263678178, 336610440, 351570904, 395517267, 439463630, 527356356, 659195445, 673220880, 703141808, 791034534, 878927260, 1054712712, 1318390890, 1582069068, 1757854520, 1977586335, 2109425424, 2636781780, 3164138136, 3515709040, 3955172670, 5273563560, 6328276272, 7910345340, 10547127120, 15820690680, 31641381360]

約数ペア:

[(1, 31641381360), (2, 15820690680), (3, 10547127120), (4, 7910345340), (5, 6328276272), (6, 5273563560), (8, 3955172670), (9, 3515709040), (10, 3164138136), (12, 2636781780), (15, 2109425424), (16, 1977586335), (18, 1757854520), (20, 1582069068), (24, 1318390890), (30, 1054712712), (36, 878927260), (40, 791034534), (45, 703141808), (47, 673220880), (48, 659195445), (60, 527356356), (72, 439463630), (80, 395517267), (90, 351570904), (94, 336610440), (120, 263678178), (141, 224406960), (144, 219731815), (180, 175785452), (188, 168305220), (233, 135799920), (235, 134644176), (240, 131839089), (282, 112203480), (360, 87892726), (376, 84152610), (423, 74802320), (466, 67899960), (470, 67322088), (564, 56101740), (699, 45266640), (705, 44881392), (720, 43946363), (752, 42076305), (846, 37401160), (932, 33949980), (940, 33661044), (1128, 28050870), (1165, 27159984), (1398, 22633320), (1410, 22440696), (1692, 18700580), (1864, 16974990), (1880, 16830522), (2097, 15088880), (2115, 14960464), (2256, 14025435), (2330, 13579992), (2796, 11316660), (2820, 11220348), (3384, 9350290), (3495, 9053328), (3728, 8487495), (3760, 8415261), (4013, 7884720), (4194, 7544440), (4230, 7480232), (4660, 6789996), (5592, 5658330), (5640, 5610174), (6768, 4675145), (6990, 4526664), (8026, 3942360), (8388, 3772220), (8460, 3740116), (9320, 3394998), (10485, 3017776), (10951, 2889360), (11184, 2829165), (11280, 2805087), (12039, 2628240), (13980, 2263332), (16052, 1971180), (16776, 1886110), (16920, 1870058), (18640, 1697499), (20065, 1576944), (20970, 1508888), (21902, 1444680), (24078, 1314120), (27960, 1131666), (32104, 985590), (32853, 963120), (33552, 943055), (33840, 935029), (36117, 876080), (40130, 788472), (41940, 754444), (43804, 722340), (48156, 657060), (54755, 577872), (55920, 565833), (60195, 525648), (64208, 492795), (65706, 481560), (72234, 438040), (80260, 394236), (83880, 377222), (87608, 361170), (96312, 328530), (98559, 321040), (109510, 288936), (120390, 262824), (131412, 240780), (144468, 219020), (160520, 197118), (164265, 192624), (167760, 188611), (175216, 180585)]