28763767260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:785

約数の個数: 288

約数和(自身を含む): 92694970368

約数和(自身を除く): 63931203108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 313, 372, 383, 387, 430, 465, 516, 558, 620, 626, 645, 766, 774, 860, 930, 939, 1116, 1149, 1252, 1290, 1333, 1395, 1532, 1548, 1565, 1860, 1878, 1915, 1935, 2298, 2580, 2666, 2790, 2817, 3130, 3447, 3756, 3830, 3870, 3999, 4596, 4695, 5332, 5580, 5634, 5745, 6260, 6665, 6894, 7660, 7740, 7998, 9390, 9703, 11268, 11490, 11873, 11997, 13330, 13459, 13788, 14085, 15996, 16469, 17235, 18780, 19406, 19995, 22980, 23746, 23994, 26660, 26918, 28170, 29109, 32938, 34470, 35619, 38812, 39990, 40377, 47492, 47988, 48515, 49407, 53836, 56340, 58218, 59365, 59985, 65876, 67295, 68940, 71238, 79980, 80754, 82345, 87327, 97030, 98814, 106857, 116436, 118730, 119879, 119970, 121131, 134590, 142476, 145545, 148221, 161508, 164690, 174654, 178095, 194060, 197628, 201885, 213714, 237460, 239758, 239940, 242262, 247035, 269180, 291090, 296442, 329380, 349308, 356190, 359637, 403770, 417229, 427428, 436635, 479516, 484524, 494070, 510539, 534285, 582180, 592884, 599395, 605655, 712380, 719274, 741105, 807540, 834458, 873270, 988140, 1021078, 1068570, 1078911, 1198790, 1211310, 1251687, 1438548, 1482210, 1531617, 1668916, 1746540, 1798185, 2042156, 2086145, 2137140, 2157822, 2397580, 2422620, 2503374, 2552695, 2964420, 3063234, 3596370, 3716249, 3755061, 4172290, 4315644, 4594851, 5006748, 5105390, 5154797, 5394555, 6126468, 6258435, 7192740, 7432498, 7510122, 7658085, 8344580, 9189702, 10210780, 10309594, 10789110, 11148747, 12516870, 14864996, 15020244, 15316170, 15464391, 18379404, 18581245, 18775305, 20619188, 21578220, 22297494, 22974255, 25033740, 25773985, 30632340, 30928782, 33446241, 37162490, 37550610, 44594988, 45948510, 46393173, 51547970, 55743735, 61857564, 66892482, 74324980, 75101220, 77321955, 91897020, 92786346, 103095940, 111487470, 133784964, 154643910, 159798707, 167231205, 185572692, 222974940, 231965865, 309287820, 319597414, 334462410, 463931730, 479396121, 639194828, 668924820, 798993535, 927863460, 958792242, 1438188363, 1597987070, 1917584484, 2396980605, 2876376726, 3195974140, 4793961210, 5752753452, 7190941815, 9587922420, 14381883630, 28763767260]

約数ペア:

[(1, 28763767260), (2, 14381883630), (3, 9587922420), (4, 7190941815), (5, 5752753452), (6, 4793961210), (9, 3195974140), (10, 2876376726), (12, 2396980605), (15, 1917584484), (18, 1597987070), (20, 1438188363), (30, 958792242), (31, 927863460), (36, 798993535), (43, 668924820), (45, 639194828), (60, 479396121), (62, 463931730), (86, 334462410), (90, 319597414), (93, 309287820), (124, 231965865), (129, 222974940), (155, 185572692), (172, 167231205), (180, 159798707), (186, 154643910), (215, 133784964), (258, 111487470), (279, 103095940), (310, 92786346), (313, 91897020), (372, 77321955), (383, 75101220), (387, 74324980), (430, 66892482), (465, 61857564), (516, 55743735), (558, 51547970), (620, 46393173), (626, 45948510), (645, 44594988), (766, 37550610), (774, 37162490), (860, 33446241), (930, 30928782), (939, 30632340), (1116, 25773985), (1149, 25033740), (1252, 22974255), (1290, 22297494), (1333, 21578220), (1395, 20619188), (1532, 18775305), (1548, 18581245), (1565, 18379404), (1860, 15464391), (1878, 15316170), (1915, 15020244), (1935, 14864996), (2298, 12516870), (2580, 11148747), (2666, 10789110), (2790, 10309594), (2817, 10210780), (3130, 9189702), (3447, 8344580), (3756, 7658085), (3830, 7510122), (3870, 7432498), (3999, 7192740), (4596, 6258435), (4695, 6126468), (5332, 5394555), (5580, 5154797), (5634, 5105390), (5745, 5006748), (6260, 4594851), (6665, 4315644), (6894, 4172290), (7660, 3755061), (7740, 3716249), (7998, 3596370), (9390, 3063234), (9703, 2964420), (11268, 2552695), (11490, 2503374), (11873, 2422620), (11997, 2397580), (13330, 2157822), (13459, 2137140), (13788, 2086145), (14085, 2042156), (15996, 1798185), (16469, 1746540), (17235, 1668916), (18780, 1531617), (19406, 1482210), (19995, 1438548), (22980, 1251687), (23746, 1211310), (23994, 1198790), (26660, 1078911), (26918, 1068570), (28170, 1021078), (29109, 988140), (32938, 873270), (34470, 834458), (35619, 807540), (38812, 741105), (39990, 719274), (40377, 712380), (47492, 605655), (47988, 599395), (48515, 592884), (49407, 582180), (53836, 534285), (56340, 510539), (58218, 494070), (59365, 484524), (59985, 479516), (65876, 436635), (67295, 427428), (68940, 417229), (71238, 403770), (79980, 359637), (80754, 356190), (82345, 349308), (87327, 329380), (97030, 296442), (98814, 291090), (106857, 269180), (116436, 247035), (118730, 242262), (119879, 239940), (119970, 239758), (121131, 237460), (134590, 213714), (142476, 201885), (145545, 197628), (148221, 194060), (161508, 178095), (164690, 174654)]