1887722928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1617

約数の個数: 320

約数和(自身を含む): 6888448000

約数和(自身を除く): 5000725072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 336, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 624, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1092, 1116, 1209, 1302, 1404, 1456, 1488, 1512, 1549, 1612, 1638, 1674, 1736, 1872, 1953, 2184, 2232, 2418, 2457, 2604, 2808, 2821, 3024, 3098, 3224, 3276, 3348, 3472, 3627, 3906, 4368, 4464, 4647, 4836, 4914, 5208, 5616, 5642, 5859, 6196, 6448, 6552, 6696, 7254, 7812, 8463, 9294, 9672, 9828, 10416, 10843, 10881, 11284, 11718, 12392, 13104, 13392, 13941, 14508, 15624, 16926, 18588, 19344, 19656, 20137, 21686, 21762, 22568, 23436, 24784, 25389, 27882, 29016, 31248, 32529, 33852, 37176, 39312, 40274, 41823, 43372, 43524, 45136, 46872, 48019, 50778, 55764, 58032, 60411, 65058, 67704, 74352, 76167, 80548, 83646, 86744, 87048, 93744, 96038, 97587, 101556, 111528, 120822, 130116, 135408, 140959, 144057, 152334, 161096, 167292, 173488, 174096, 181233, 192076, 195174, 203112, 223056, 241644, 260232, 281918, 288114, 292761, 304668, 322192, 334584, 336133, 362466, 384152, 390348, 406224, 422877, 432171, 483288, 520464, 543699, 563836, 576228, 585522, 609336, 624247, 669168, 672266, 724932, 768304, 780696, 845754, 864342, 966576, 1008399, 1087398, 1127672, 1152456, 1171044, 1218672, 1248494, 1268631, 1296513, 1344532, 1449864, 1561392, 1691508, 1728684, 1872741, 2016798, 2174796, 2255344, 2304912, 2342088, 2496988, 2537262, 2593026, 2689064, 2899728, 3025197, 3383016, 3457368, 3745482, 3805893, 4033596, 4349592, 4369729, 4684176, 4993976, 5074524, 5186052, 5378128, 5618223, 6050394, 6766032, 6914736, 7490964, 7611786, 8067192, 8699184, 8739458, 9075591, 9987952, 10149048, 10372104, 11236446, 12100788, 13109187, 14981928, 15223572, 16134384, 16854669, 17478916, 18151182, 20298096, 20744208, 22472892, 24201576, 26218374, 29963856, 30447144, 33709338, 34957832, 36302364, 39327561, 44945784, 48403152, 52436748, 60894288, 67418676, 69915664, 72604728, 78655122, 89891568, 104873496, 117982683, 134837352, 145209456, 157310244, 209746992, 235965366, 269674704, 314620488, 471930732, 629240976, 943861464, 1887722928]

約数ペア:

[(1, 1887722928), (2, 943861464), (3, 629240976), (4, 471930732), (6, 314620488), (7, 269674704), (8, 235965366), (9, 209746992), (12, 157310244), (13, 145209456), (14, 134837352), (16, 117982683), (18, 104873496), (21, 89891568), (24, 78655122), (26, 72604728), (27, 69915664), (28, 67418676), (31, 60894288), (36, 52436748), (39, 48403152), (42, 44945784), (48, 39327561), (52, 36302364), (54, 34957832), (56, 33709338), (62, 30447144), (63, 29963856), (72, 26218374), (78, 24201576), (84, 22472892), (91, 20744208), (93, 20298096), (104, 18151182), (108, 17478916), (112, 16854669), (117, 16134384), (124, 15223572), (126, 14981928), (144, 13109187), (156, 12100788), (168, 11236446), (182, 10372104), (186, 10149048), (189, 9987952), (208, 9075591), (216, 8739458), (217, 8699184), (234, 8067192), (248, 7611786), (252, 7490964), (273, 6914736), (279, 6766032), (312, 6050394), (336, 5618223), (351, 5378128), (364, 5186052), (372, 5074524), (378, 4993976), (403, 4684176), (432, 4369729), (434, 4349592), (468, 4033596), (496, 3805893), (504, 3745482), (546, 3457368), (558, 3383016), (624, 3025197), (651, 2899728), (702, 2689064), (728, 2593026), (744, 2537262), (756, 2496988), (806, 2342088), (819, 2304912), (837, 2255344), (868, 2174796), (936, 2016798), (1008, 1872741), (1092, 1728684), (1116, 1691508), (1209, 1561392), (1302, 1449864), (1404, 1344532), (1456, 1296513), (1488, 1268631), (1512, 1248494), (1549, 1218672), (1612, 1171044), (1638, 1152456), (1674, 1127672), (1736, 1087398), (1872, 1008399), (1953, 966576), (2184, 864342), (2232, 845754), (2418, 780696), (2457, 768304), (2604, 724932), (2808, 672266), (2821, 669168), (3024, 624247), (3098, 609336), (3224, 585522), (3276, 576228), (3348, 563836), (3472, 543699), (3627, 520464), (3906, 483288), (4368, 432171), (4464, 422877), (4647, 406224), (4836, 390348), (4914, 384152), (5208, 362466), (5616, 336133), (5642, 334584), (5859, 322192), (6196, 304668), (6448, 292761), (6552, 288114), (6696, 281918), (7254, 260232), (7812, 241644), (8463, 223056), (9294, 203112), (9672, 195174), (9828, 192076), (10416, 181233), (10843, 174096), (10881, 173488), (11284, 167292), (11718, 161096), (12392, 152334), (13104, 144057), (13392, 140959), (13941, 135408), (14508, 130116), (15624, 120822), (16926, 111528), (18588, 101556), (19344, 97587), (19656, 96038), (20137, 93744), (21686, 87048), (21762, 86744), (22568, 83646), (23436, 80548), (24784, 76167), (25389, 74352), (27882, 67704), (29016, 65058), (31248, 60411), (32529, 58032), (33852, 55764), (37176, 50778), (39312, 48019), (40274, 46872), (41823, 45136), (43372, 43524)]