872543880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 256

約数和(自身を含む): 3241728000

約数和(自身を除く): 2369184120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1740, 1755, 1885, 2088, 2143, 2262, 2340, 2610, 2808, 3016, 3132, 3393, 3480, 3510, 3770, 3915, 4286, 4524, 4680, 5220, 5655, 6264, 6429, 6786, 7020, 7540, 7830, 8572, 9048, 10179, 10440, 10715, 11310, 12858, 13572, 14040, 15080, 15660, 16965, 17144, 19287, 20358, 21430, 22620, 25716, 27144, 27859, 31320, 32145, 33930, 38574, 40716, 42860, 45240, 50895, 51432, 55718, 57861, 62147, 64290, 67860, 77148, 81432, 83577, 85720, 96435, 101790, 111436, 115722, 124294, 128580, 135720, 139295, 154296, 167154, 186441, 192870, 203580, 222872, 231444, 248588, 250731, 257160, 278590, 289305, 310735, 334308, 372882, 385740, 407160, 417885, 462888, 497176, 501462, 557180, 559323, 578610, 621470, 668616, 745764, 752193, 771480, 807911, 835770, 932205, 1002924, 1114360, 1118646, 1157220, 1242940, 1253655, 1491528, 1504386, 1615822, 1671540, 1677969, 1864410, 2005848, 2237292, 2314440, 2423733, 2485880, 2507310, 2796615, 3008772, 3231644, 3343080, 3355938, 3728820, 3760965, 4039555, 4474584, 4847466, 5014620, 5593230, 6017544, 6463288, 6711876, 7271199, 7457640, 7521930, 8079110, 8389845, 9694932, 10029240, 11186460, 12118665, 13423752, 14542398, 15043860, 16158220, 16779690, 19389864, 21813597, 22372920, 24237330, 29084796, 30087720, 32316440, 33559380, 36355995, 43627194, 48474660, 58169592, 67118760, 72711990, 87254388, 96949320, 109067985, 145423980, 174508776, 218135970, 290847960, 436271940, 872543880]

約数ペア:

[(1, 872543880), (2, 436271940), (3, 290847960), (4, 218135970), (5, 174508776), (6, 145423980), (8, 109067985), (9, 96949320), (10, 87254388), (12, 72711990), (13, 67118760), (15, 58169592), (18, 48474660), (20, 43627194), (24, 36355995), (26, 33559380), (27, 32316440), (29, 30087720), (30, 29084796), (36, 24237330), (39, 22372920), (40, 21813597), (45, 19389864), (52, 16779690), (54, 16158220), (58, 15043860), (60, 14542398), (65, 13423752), (72, 12118665), (78, 11186460), (87, 10029240), (90, 9694932), (104, 8389845), (108, 8079110), (116, 7521930), (117, 7457640), (120, 7271199), (130, 6711876), (135, 6463288), (145, 6017544), (156, 5593230), (174, 5014620), (180, 4847466), (195, 4474584), (216, 4039555), (232, 3760965), (234, 3728820), (260, 3355938), (261, 3343080), (270, 3231644), (290, 3008772), (312, 2796615), (348, 2507310), (351, 2485880), (360, 2423733), (377, 2314440), (390, 2237292), (435, 2005848), (468, 1864410), (520, 1677969), (522, 1671540), (540, 1615822), (580, 1504386), (585, 1491528), (696, 1253655), (702, 1242940), (754, 1157220), (780, 1118646), (783, 1114360), (870, 1002924), (936, 932205), (1044, 835770), (1080, 807911), (1131, 771480), (1160, 752193), (1170, 745764), (1305, 668616), (1404, 621470), (1508, 578610), (1560, 559323), (1566, 557180), (1740, 501462), (1755, 497176), (1885, 462888), (2088, 417885), (2143, 407160), (2262, 385740), (2340, 372882), (2610, 334308), (2808, 310735), (3016, 289305), (3132, 278590), (3393, 257160), (3480, 250731), (3510, 248588), (3770, 231444), (3915, 222872), (4286, 203580), (4524, 192870), (4680, 186441), (5220, 167154), (5655, 154296), (6264, 139295), (6429, 135720), (6786, 128580), (7020, 124294), (7540, 115722), (7830, 111436), (8572, 101790), (9048, 96435), (10179, 85720), (10440, 83577), (10715, 81432), (11310, 77148), (12858, 67860), (13572, 64290), (14040, 62147), (15080, 57861), (15660, 55718), (16965, 51432), (17144, 50895), (19287, 45240), (20358, 42860), (21430, 40716), (22620, 38574), (25716, 33930), (27144, 32145), (27859, 31320)]