748782060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 2357268480

約数和(自身を除く): 1608486420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 173, 179, 186, 195, 260, 310, 346, 358, 372, 390, 403, 465, 519, 537, 620, 692, 716, 780, 806, 865, 895, 930, 1038, 1074, 1209, 1612, 1730, 1790, 1860, 2015, 2076, 2148, 2249, 2327, 2418, 2595, 2685, 3460, 3580, 4030, 4498, 4654, 4836, 5190, 5363, 5370, 5549, 6045, 6747, 6981, 8060, 8996, 9308, 10380, 10726, 10740, 11098, 11245, 11635, 12090, 13494, 13962, 16089, 16647, 21452, 22196, 22490, 23270, 24180, 26815, 26988, 27745, 27924, 30967, 32178, 33294, 33735, 34905, 44980, 46540, 53630, 55490, 61934, 64356, 66588, 67470, 69719, 69810, 72137, 80445, 83235, 92901, 107260, 110980, 123868, 134940, 139438, 139620, 144274, 154835, 160890, 166470, 185802, 209157, 216411, 278876, 288548, 309670, 321780, 332940, 348595, 360685, 371604, 402571, 418314, 432822, 464505, 619340, 697190, 721370, 805142, 836628, 865644, 929010, 959977, 1045785, 1082055, 1207713, 1394380, 1442740, 1610284, 1858020, 1919954, 2012855, 2091570, 2164110, 2415426, 2879931, 3839908, 4025710, 4183140, 4328220, 4799885, 4830852, 5759862, 6038565, 8051420, 9599770, 11519724, 12077130, 12479701, 14399655, 19199540, 24154260, 24959402, 28799310, 37439103, 49918804, 57598620, 62398505, 74878206, 124797010, 149756412, 187195515, 249594020, 374391030, 748782060]

約数ペア:

[(1, 748782060), (2, 374391030), (3, 249594020), (4, 187195515), (5, 149756412), (6, 124797010), (10, 74878206), (12, 62398505), (13, 57598620), (15, 49918804), (20, 37439103), (26, 28799310), (30, 24959402), (31, 24154260), (39, 19199540), (52, 14399655), (60, 12479701), (62, 12077130), (65, 11519724), (78, 9599770), (93, 8051420), (124, 6038565), (130, 5759862), (155, 4830852), (156, 4799885), (173, 4328220), (179, 4183140), (186, 4025710), (195, 3839908), (260, 2879931), (310, 2415426), (346, 2164110), (358, 2091570), (372, 2012855), (390, 1919954), (403, 1858020), (465, 1610284), (519, 1442740), (537, 1394380), (620, 1207713), (692, 1082055), (716, 1045785), (780, 959977), (806, 929010), (865, 865644), (895, 836628), (930, 805142), (1038, 721370), (1074, 697190), (1209, 619340), (1612, 464505), (1730, 432822), (1790, 418314), (1860, 402571), (2015, 371604), (2076, 360685), (2148, 348595), (2249, 332940), (2327, 321780), (2418, 309670), (2595, 288548), (2685, 278876), (3460, 216411), (3580, 209157), (4030, 185802), (4498, 166470), (4654, 160890), (4836, 154835), (5190, 144274), (5363, 139620), (5370, 139438), (5549, 134940), (6045, 123868), (6747, 110980), (6981, 107260), (8060, 92901), (8996, 83235), (9308, 80445), (10380, 72137), (10726, 69810), (10740, 69719), (11098, 67470), (11245, 66588), (11635, 64356), (12090, 61934), (13494, 55490), (13962, 53630), (16089, 46540), (16647, 44980), (21452, 34905), (22196, 33735), (22490, 33294), (23270, 32178), (24180, 30967), (26815, 27924), (26988, 27745)]