13749202680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{5861}}^1$

素因数の和:6161

約数の個数: 128

約数和(自身を含む): 41860307520

約数和(自身を除く): 28111104840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 173, 226, 339, 346, 452, 519, 565, 678, 692, 865, 904, 1038, 1130, 1356, 1384, 1695, 1730, 2076, 2260, 2595, 2712, 3390, 3460, 4152, 4520, 5190, 5861, 6780, 6920, 10380, 11722, 13560, 17583, 19549, 20760, 23444, 29305, 35166, 39098, 46888, 58610, 58647, 70332, 78196, 87915, 97745, 117220, 117294, 140664, 156392, 175830, 195490, 234440, 234588, 293235, 351660, 390980, 469176, 586470, 662293, 703320, 781960, 1013953, 1172940, 1324586, 1986879, 2027906, 2345880, 2649172, 3041859, 3311465, 3973758, 4055812, 5069765, 5298344, 6083718, 6622930, 7947516, 8111624, 9934395, 10139530, 12167436, 13245860, 15209295, 15895032, 19868790, 20279060, 24334872, 26491720, 30418590, 39737580, 40558120, 60837180, 79475160, 114576689, 121674360, 229153378, 343730067, 458306756, 572883445, 687460134, 916613512, 1145766890, 1374920268, 1718650335, 2291533780, 2749840536, 3437300670, 4583067560, 6874601340, 13749202680]

約数ペア:

[(1, 13749202680), (2, 6874601340), (3, 4583067560), (4, 3437300670), (5, 2749840536), (6, 2291533780), (8, 1718650335), (10, 1374920268), (12, 1145766890), (15, 916613512), (20, 687460134), (24, 572883445), (30, 458306756), (40, 343730067), (60, 229153378), (113, 121674360), (120, 114576689), (173, 79475160), (226, 60837180), (339, 40558120), (346, 39737580), (452, 30418590), (519, 26491720), (565, 24334872), (678, 20279060), (692, 19868790), (865, 15895032), (904, 15209295), (1038, 13245860), (1130, 12167436), (1356, 10139530), (1384, 9934395), (1695, 8111624), (1730, 7947516), (2076, 6622930), (2260, 6083718), (2595, 5298344), (2712, 5069765), (3390, 4055812), (3460, 3973758), (4152, 3311465), (4520, 3041859), (5190, 2649172), (5861, 2345880), (6780, 2027906), (6920, 1986879), (10380, 1324586), (11722, 1172940), (13560, 1013953), (17583, 781960), (19549, 703320), (20760, 662293), (23444, 586470), (29305, 469176), (35166, 390980), (39098, 351660), (46888, 293235), (58610, 234588), (58647, 234440), (70332, 195490), (78196, 175830), (87915, 156392), (97745, 140664), (117220, 117294)]