15678220272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:796

約数の個数: 320

約数和(自身を含む): 50396774400

約数和(自身を除く): 34718554128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 239, 247, 264, 286, 304, 312, 418, 429, 456, 478, 494, 503, 528, 572, 624, 627, 717, 741, 836, 858, 912, 956, 988, 1006, 1144, 1254, 1434, 1482, 1509, 1672, 1716, 1912, 1976, 2012, 2288, 2508, 2629, 2717, 2868, 2964, 3018, 3107, 3344, 3432, 3824, 3952, 4024, 4541, 5016, 5258, 5434, 5533, 5736, 5928, 6036, 6214, 6539, 6864, 7887, 8048, 8151, 9082, 9321, 9557, 10032, 10516, 10868, 11066, 11472, 11856, 12072, 12428, 13078, 13623, 15774, 16302, 16599, 18164, 18642, 19114, 19617, 21032, 21736, 22132, 24144, 24856, 26156, 27246, 28671, 31548, 32604, 33198, 34177, 36328, 37284, 38228, 39234, 42064, 43472, 44264, 49712, 49951, 52312, 54492, 57342, 59033, 63096, 65208, 66396, 68354, 71929, 72656, 74568, 76456, 78468, 88528, 99902, 102531, 104624, 105127, 108984, 114684, 118066, 120217, 124241, 126192, 130416, 132792, 136708, 143858, 149136, 149853, 152912, 156936, 177099, 199804, 205062, 210254, 215787, 217968, 229368, 236132, 240434, 248482, 265584, 273416, 287716, 299706, 313872, 315381, 354198, 360651, 372723, 399608, 410124, 420508, 431574, 458736, 472264, 480868, 496964, 546832, 575432, 599412, 630762, 649363, 708396, 721302, 745446, 799216, 820248, 841016, 863148, 944528, 961736, 993928, 1150864, 1198824, 1261524, 1298726, 1322387, 1366651, 1416792, 1442604, 1490892, 1562821, 1640496, 1682032, 1726296, 1923472, 1948089, 1987856, 2284123, 2397648, 2523048, 2597452, 2644774, 2733302, 2833584, 2885208, 2981784, 3125642, 3452592, 3896178, 3967161, 4099953, 4568246, 4688463, 5046096, 5194904, 5289548, 5466604, 5770416, 5963568, 6251284, 6852369, 7792356, 7934322, 8199906, 9136492, 9376926, 10389808, 10579096, 10933208, 12502568, 13704738, 15584712, 15868644, 16399812, 17191031, 18272984, 18753852, 21158192, 21866416, 25005136, 25125353, 27409476, 29693599, 31169424, 31737288, 32799624, 34382062, 36545968, 37507704, 50250706, 51573093, 54818952, 59387198, 63474576, 65599248, 68764124, 75015408, 75376059, 89080797, 100501412, 103146186, 109637904, 118774396, 137528248, 150752118, 178161594, 201002824, 206292372, 237548792, 275056496, 301504236, 326629589, 356323188, 402005648, 412584744, 475097584, 603008472, 653259178, 712646376, 825169488, 979888767, 1206016944, 1306518356, 1425292752, 1959777534, 2613036712, 3919555068, 5226073424, 7839110136, 15678220272]

約数ペア:

[(1, 15678220272), (2, 7839110136), (3, 5226073424), (4, 3919555068), (6, 2613036712), (8, 1959777534), (11, 1425292752), (12, 1306518356), (13, 1206016944), (16, 979888767), (19, 825169488), (22, 712646376), (24, 653259178), (26, 603008472), (33, 475097584), (38, 412584744), (39, 402005648), (44, 356323188), (48, 326629589), (52, 301504236), (57, 275056496), (66, 237548792), (76, 206292372), (78, 201002824), (88, 178161594), (104, 150752118), (114, 137528248), (132, 118774396), (143, 109637904), (152, 103146186), (156, 100501412), (176, 89080797), (208, 75376059), (209, 75015408), (228, 68764124), (239, 65599248), (247, 63474576), (264, 59387198), (286, 54818952), (304, 51573093), (312, 50250706), (418, 37507704), (429, 36545968), (456, 34382062), (478, 32799624), (494, 31737288), (503, 31169424), (528, 29693599), (572, 27409476), (624, 25125353), (627, 25005136), (717, 21866416), (741, 21158192), (836, 18753852), (858, 18272984), (912, 17191031), (956, 16399812), (988, 15868644), (1006, 15584712), (1144, 13704738), (1254, 12502568), (1434, 10933208), (1482, 10579096), (1509, 10389808), (1672, 9376926), (1716, 9136492), (1912, 8199906), (1976, 7934322), (2012, 7792356), (2288, 6852369), (2508, 6251284), (2629, 5963568), (2717, 5770416), (2868, 5466604), (2964, 5289548), (3018, 5194904), (3107, 5046096), (3344, 4688463), (3432, 4568246), (3824, 4099953), (3952, 3967161), (4024, 3896178), (4541, 3452592), (5016, 3125642), (5258, 2981784), (5434, 2885208), (5533, 2833584), (5736, 2733302), (5928, 2644774), (6036, 2597452), (6214, 2523048), (6539, 2397648), (6864, 2284123), (7887, 1987856), (8048, 1948089), (8151, 1923472), (9082, 1726296), (9321, 1682032), (9557, 1640496), (10032, 1562821), (10516, 1490892), (10868, 1442604), (11066, 1416792), (11472, 1366651), (11856, 1322387), (12072, 1298726), (12428, 1261524), (13078, 1198824), (13623, 1150864), (15774, 993928), (16302, 961736), (16599, 944528), (18164, 863148), (18642, 841016), (19114, 820248), (19617, 799216), (21032, 745446), (21736, 721302), (22132, 708396), (24144, 649363), (24856, 630762), (26156, 599412), (27246, 575432), (28671, 546832), (31548, 496964), (32604, 480868), (33198, 472264), (34177, 458736), (36328, 431574), (37284, 420508), (38228, 410124), (39234, 399608), (42064, 372723), (43472, 360651), (44264, 354198), (49712, 315381), (49951, 313872), (52312, 299706), (54492, 287716), (57342, 273416), (59033, 265584), (63096, 248482), (65208, 240434), (66396, 236132), (68354, 229368), (71929, 217968), (72656, 215787), (74568, 210254), (76456, 205062), (78468, 199804), (88528, 177099), (99902, 156936), (102531, 152912), (104624, 149853), (105127, 149136), (108984, 143858), (114684, 136708), (118066, 132792), (120217, 130416), (124241, 126192)]