260594928

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 885657600

約数和(自身を除く): 625062672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 31, 33, 36, 44, 48, 54, 58, 61, 62, 66, 72, 87, 88, 93, 99, 108, 116, 122, 124, 132, 144, 174, 176, 183, 186, 198, 216, 232, 244, 248, 261, 264, 279, 297, 319, 341, 348, 366, 372, 396, 432, 464, 488, 496, 522, 528, 549, 558, 594, 638, 671, 682, 696, 732, 744, 783, 792, 837, 899, 957, 976, 1023, 1044, 1098, 1116, 1188, 1276, 1342, 1364, 1392, 1464, 1488, 1566, 1584, 1647, 1674, 1769, 1798, 1891, 1914, 2013, 2046, 2088, 2196, 2232, 2376, 2552, 2684, 2697, 2728, 2871, 2928, 3069, 3132, 3294, 3348, 3538, 3596, 3782, 3828, 4026, 4092, 4176, 4392, 4464, 4752, 5104, 5307, 5368, 5394, 5456, 5673, 5742, 6039, 6138, 6264, 6588, 6696, 7076, 7192, 7564, 7656, 8052, 8091, 8184, 8613, 8784, 9207, 9889, 10614, 10736, 10788, 11346, 11484, 12078, 12276, 12528, 13176, 13392, 14152, 14384, 15128, 15312, 15921, 16104, 16182, 16368, 17019, 17226, 18117, 18414, 19459, 19778, 20801, 21228, 21576, 22692, 22968, 24156, 24273, 24552, 26352, 28304, 29667, 30256, 31842, 32208, 32364, 34038, 34452, 36234, 36828, 38918, 39556, 41602, 42456, 43152, 45384, 45936, 47763, 48312, 48546, 49104, 51057, 54839, 58377, 59334, 62403, 63684, 64728, 68076, 68904, 72468, 73656, 77836, 79112, 83204, 84912, 89001, 90768, 95526, 96624, 97092, 102114, 109678, 116754, 118668, 124806, 127368, 129456, 136152, 137808, 144936, 147312, 155672, 158224, 164517, 166408, 175131, 178002, 187209, 191052, 194184, 204228, 219356, 233508, 237336, 249612, 254736, 267003, 272304, 289872, 311344, 329034, 332816, 350262, 356004, 374418, 382104, 388368, 408456, 438712, 467016, 474672, 493551, 499224, 525393, 534006, 561627, 603229, 658068, 700524, 712008, 748836, 764208, 816912, 877424, 934032, 987102, 998448, 1050786, 1068012, 1123254, 1206458, 1316136, 1401048, 1424016, 1480653, 1497672, 1809687, 1974204, 2101572, 2136024, 2246508, 2412916, 2632272, 2802096, 2961306, 2995344, 3619374, 3948408, 4203144, 4272048, 4493016, 4825832, 5429061, 5922612, 7238748, 7896816, 8406288, 8986032, 9651664, 10858122, 11845224, 14477496, 16287183, 21716244, 23690448, 28954992, 32574366, 43432488, 65148732, 86864976, 130297464, 260594928]

約数ペア:

[(1, 260594928), (2, 130297464), (3, 86864976), (4, 65148732), (6, 43432488), (8, 32574366), (9, 28954992), (11, 23690448), (12, 21716244), (16, 16287183), (18, 14477496), (22, 11845224), (24, 10858122), (27, 9651664), (29, 8986032), (31, 8406288), (33, 7896816), (36, 7238748), (44, 5922612), (48, 5429061), (54, 4825832), (58, 4493016), (61, 4272048), (62, 4203144), (66, 3948408), (72, 3619374), (87, 2995344), (88, 2961306), (93, 2802096), (99, 2632272), (108, 2412916), (116, 2246508), (122, 2136024), (124, 2101572), (132, 1974204), (144, 1809687), (174, 1497672), (176, 1480653), (183, 1424016), (186, 1401048), (198, 1316136), (216, 1206458), (232, 1123254), (244, 1068012), (248, 1050786), (261, 998448), (264, 987102), (279, 934032), (297, 877424), (319, 816912), (341, 764208), (348, 748836), (366, 712008), (372, 700524), (396, 658068), (432, 603229), (464, 561627), (488, 534006), (496, 525393), (522, 499224), (528, 493551), (549, 474672), (558, 467016), (594, 438712), (638, 408456), (671, 388368), (682, 382104), (696, 374418), (732, 356004), (744, 350262), (783, 332816), (792, 329034), (837, 311344), (899, 289872), (957, 272304), (976, 267003), (1023, 254736), (1044, 249612), (1098, 237336), (1116, 233508), (1188, 219356), (1276, 204228), (1342, 194184), (1364, 191052), (1392, 187209), (1464, 178002), (1488, 175131), (1566, 166408), (1584, 164517), (1647, 158224), (1674, 155672), (1769, 147312), (1798, 144936), (1891, 137808), (1914, 136152), (2013, 129456), (2046, 127368), (2088, 124806), (2196, 118668), (2232, 116754), (2376, 109678), (2552, 102114), (2684, 97092), (2697, 96624), (2728, 95526), (2871, 90768), (2928, 89001), (3069, 84912), (3132, 83204), (3294, 79112), (3348, 77836), (3538, 73656), (3596, 72468), (3782, 68904), (3828, 68076), (4026, 64728), (4092, 63684), (4176, 62403), (4392, 59334), (4464, 58377), (4752, 54839), (5104, 51057), (5307, 49104), (5368, 48546), (5394, 48312), (5456, 47763), (5673, 45936), (5742, 45384), (6039, 43152), (6138, 42456), (6264, 41602), (6588, 39556), (6696, 38918), (7076, 36828), (7192, 36234), (7564, 34452), (7656, 34038), (8052, 32364), (8091, 32208), (8184, 31842), (8613, 30256), (8784, 29667), (9207, 28304), (9889, 26352), (10614, 24552), (10736, 24273), (10788, 24156), (11346, 22968), (11484, 22692), (12078, 21576), (12276, 21228), (12528, 20801), (13176, 19778), (13392, 19459), (14152, 18414), (14384, 18117), (15128, 17226), (15312, 17019), (15921, 16368), (16104, 16182)]