56798820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 205470720

約数和(自身を除く): 148671900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 31, 36, 39, 45, 52, 54, 58, 60, 62, 65, 78, 81, 87, 90, 93, 108, 116, 117, 124, 130, 135, 145, 155, 156, 162, 174, 180, 186, 195, 234, 243, 260, 261, 270, 279, 290, 310, 324, 348, 351, 372, 377, 390, 403, 405, 435, 465, 468, 486, 522, 540, 558, 580, 585, 620, 702, 754, 780, 783, 806, 810, 837, 870, 899, 930, 972, 1044, 1053, 1116, 1131, 1170, 1209, 1215, 1305, 1395, 1404, 1508, 1566, 1612, 1620, 1674, 1740, 1755, 1798, 1860, 1885, 2015, 2106, 2262, 2340, 2349, 2418, 2430, 2511, 2610, 2697, 2790, 3132, 3159, 3348, 3393, 3510, 3596, 3627, 3770, 3915, 4030, 4185, 4212, 4495, 4524, 4698, 4836, 4860, 5022, 5220, 5265, 5394, 5580, 5655, 6045, 6318, 6786, 7020, 7047, 7254, 7533, 7540, 7830, 8060, 8091, 8370, 8990, 9396, 10044, 10179, 10530, 10788, 10881, 11310, 11687, 11745, 12090, 12555, 12636, 13485, 13572, 14094, 14508, 15066, 15660, 15795, 16182, 16740, 16965, 17980, 18135, 20358, 21060, 21762, 22620, 23374, 23490, 24180, 24273, 25110, 26970, 28188, 30132, 30537, 31590, 32364, 32643, 33930, 35061, 35235, 36270, 37665, 40455, 40716, 43524, 46748, 46980, 48546, 50220, 50895, 53940, 54405, 58435, 61074, 63180, 65286, 67860, 70122, 70470, 72540, 72819, 75330, 80910, 91611, 97092, 97929, 101790, 105183, 108810, 116870, 121365, 122148, 130572, 140244, 140940, 145638, 150660, 152685, 161820, 163215, 175305, 183222, 195858, 203580, 210366, 217620, 218457, 233740, 242730, 291276, 305370, 315549, 326430, 350610, 364095, 366444, 391716, 420732, 436914, 458055, 485460, 489645, 525915, 610740, 631098, 652860, 701220, 728190, 873828, 916110, 946647, 979290, 1051830, 1092285, 1262196, 1456380, 1577745, 1832220, 1893294, 1958580, 2103660, 2184570, 2839941, 3155490, 3786588, 4369140, 4733235, 5679882, 6310980, 9466470, 11359764, 14199705, 18932940, 28399410, 56798820]

約数ペア:

[(1, 56798820), (2, 28399410), (3, 18932940), (4, 14199705), (5, 11359764), (6, 9466470), (9, 6310980), (10, 5679882), (12, 4733235), (13, 4369140), (15, 3786588), (18, 3155490), (20, 2839941), (26, 2184570), (27, 2103660), (29, 1958580), (30, 1893294), (31, 1832220), (36, 1577745), (39, 1456380), (45, 1262196), (52, 1092285), (54, 1051830), (58, 979290), (60, 946647), (62, 916110), (65, 873828), (78, 728190), (81, 701220), (87, 652860), (90, 631098), (93, 610740), (108, 525915), (116, 489645), (117, 485460), (124, 458055), (130, 436914), (135, 420732), (145, 391716), (155, 366444), (156, 364095), (162, 350610), (174, 326430), (180, 315549), (186, 305370), (195, 291276), (234, 242730), (243, 233740), (260, 218457), (261, 217620), (270, 210366), (279, 203580), (290, 195858), (310, 183222), (324, 175305), (348, 163215), (351, 161820), (372, 152685), (377, 150660), (390, 145638), (403, 140940), (405, 140244), (435, 130572), (465, 122148), (468, 121365), (486, 116870), (522, 108810), (540, 105183), (558, 101790), (580, 97929), (585, 97092), (620, 91611), (702, 80910), (754, 75330), (780, 72819), (783, 72540), (806, 70470), (810, 70122), (837, 67860), (870, 65286), (899, 63180), (930, 61074), (972, 58435), (1044, 54405), (1053, 53940), (1116, 50895), (1131, 50220), (1170, 48546), (1209, 46980), (1215, 46748), (1305, 43524), (1395, 40716), (1404, 40455), (1508, 37665), (1566, 36270), (1612, 35235), (1620, 35061), (1674, 33930), (1740, 32643), (1755, 32364), (1798, 31590), (1860, 30537), (1885, 30132), (2015, 28188), (2106, 26970), (2262, 25110), (2340, 24273), (2349, 24180), (2418, 23490), (2430, 23374), (2511, 22620), (2610, 21762), (2697, 21060), (2790, 20358), (3132, 18135), (3159, 17980), (3348, 16965), (3393, 16740), (3510, 16182), (3596, 15795), (3627, 15660), (3770, 15066), (3915, 14508), (4030, 14094), (4185, 13572), (4212, 13485), (4495, 12636), (4524, 12555), (4698, 12090), (4836, 11745), (4860, 11687), (5022, 11310), (5220, 10881), (5265, 10788), (5394, 10530), (5580, 10179), (5655, 10044), (6045, 9396), (6318, 8990), (6786, 8370), (7020, 8091), (7047, 8060), (7254, 7830), (7533, 7540)]