15971838624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1063}}^1$

素因数の和:1372

約数の個数: 288

約数和(自身を含む): 53958078720

約数和(自身を除く): 37986240096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 257, 261, 288, 336, 348, 406, 464, 504, 514, 522, 609, 672, 696, 771, 812, 928, 1008, 1028, 1044, 1063, 1218, 1392, 1542, 1624, 1799, 1827, 2016, 2056, 2088, 2126, 2313, 2436, 2784, 3084, 3189, 3248, 3598, 3654, 4112, 4176, 4252, 4626, 4872, 5397, 6168, 6378, 6496, 7196, 7308, 7441, 7453, 8224, 8352, 8504, 9252, 9567, 9744, 10794, 12336, 12756, 14392, 14616, 14882, 14906, 16191, 17008, 18504, 19134, 19488, 21588, 22323, 22359, 24672, 25512, 28784, 29232, 29764, 29812, 30827, 32382, 34016, 37008, 38268, 43176, 44646, 44718, 51024, 52171, 57568, 58464, 59528, 59624, 61654, 64764, 66969, 67077, 74016, 76536, 86352, 89292, 89436, 92481, 102048, 104342, 119056, 119248, 123308, 129528, 133938, 134154, 153072, 156513, 172704, 178584, 178872, 184962, 208684, 215789, 238112, 238496, 246616, 259056, 267876, 268308, 273191, 277443, 306144, 313026, 357168, 357744, 369924, 417368, 431578, 469539, 493232, 518112, 535752, 536616, 546382, 554886, 626052, 647367, 714336, 715488, 739848, 819573, 834736, 863156, 939078, 986464, 1071504, 1073232, 1092764, 1109772, 1252104, 1294734, 1479696, 1639146, 1669472, 1726312, 1878156, 1912337, 1942101, 2143008, 2146464, 2185528, 2219544, 2458719, 2504208, 2589468, 2959392, 3278292, 3452624, 3756312, 3824674, 3884202, 4371056, 4439088, 4917438, 5008416, 5178936, 5737011, 6556584, 6905248, 7512624, 7649348, 7768404, 7922539, 8742112, 8878176, 9834876, 10357872, 11474022, 13113168, 15025248, 15298696, 15536808, 15845078, 17211033, 19669752, 20715744, 22948044, 23767617, 26226336, 30597392, 31073616, 31690156, 34422066, 39339504, 45896088, 47535234, 55457773, 61194784, 62147232, 63380312, 68844132, 71302851, 78679008, 91792176, 95070468, 110915546, 126760624, 137688264, 142605702, 166373319, 183584352, 190140936, 221831092, 253521248, 275376528, 285211404, 332746638, 380281872, 443662184, 499119957, 550753056, 570422808, 665493276, 760563744, 887324368, 998239914, 1140845616, 1330986552, 1774648736, 1996479828, 2281691232, 2661973104, 3992959656, 5323946208, 7985919312, 15971838624]

約数ペア:

[(1, 15971838624), (2, 7985919312), (3, 5323946208), (4, 3992959656), (6, 2661973104), (7, 2281691232), (8, 1996479828), (9, 1774648736), (12, 1330986552), (14, 1140845616), (16, 998239914), (18, 887324368), (21, 760563744), (24, 665493276), (28, 570422808), (29, 550753056), (32, 499119957), (36, 443662184), (42, 380281872), (48, 332746638), (56, 285211404), (58, 275376528), (63, 253521248), (72, 221831092), (84, 190140936), (87, 183584352), (96, 166373319), (112, 142605702), (116, 137688264), (126, 126760624), (144, 110915546), (168, 95070468), (174, 91792176), (203, 78679008), (224, 71302851), (232, 68844132), (252, 63380312), (257, 62147232), (261, 61194784), (288, 55457773), (336, 47535234), (348, 45896088), (406, 39339504), (464, 34422066), (504, 31690156), (514, 31073616), (522, 30597392), (609, 26226336), (672, 23767617), (696, 22948044), (771, 20715744), (812, 19669752), (928, 17211033), (1008, 15845078), (1028, 15536808), (1044, 15298696), (1063, 15025248), (1218, 13113168), (1392, 11474022), (1542, 10357872), (1624, 9834876), (1799, 8878176), (1827, 8742112), (2016, 7922539), (2056, 7768404), (2088, 7649348), (2126, 7512624), (2313, 6905248), (2436, 6556584), (2784, 5737011), (3084, 5178936), (3189, 5008416), (3248, 4917438), (3598, 4439088), (3654, 4371056), (4112, 3884202), (4176, 3824674), (4252, 3756312), (4626, 3452624), (4872, 3278292), (5397, 2959392), (6168, 2589468), (6378, 2504208), (6496, 2458719), (7196, 2219544), (7308, 2185528), (7441, 2146464), (7453, 2143008), (8224, 1942101), (8352, 1912337), (8504, 1878156), (9252, 1726312), (9567, 1669472), (9744, 1639146), (10794, 1479696), (12336, 1294734), (12756, 1252104), (14392, 1109772), (14616, 1092764), (14882, 1073232), (14906, 1071504), (16191, 986464), (17008, 939078), (18504, 863156), (19134, 834736), (19488, 819573), (21588, 739848), (22323, 715488), (22359, 714336), (24672, 647367), (25512, 626052), (28784, 554886), (29232, 546382), (29764, 536616), (29812, 535752), (30827, 518112), (32382, 493232), (34016, 469539), (37008, 431578), (38268, 417368), (43176, 369924), (44646, 357744), (44718, 357168), (51024, 313026), (52171, 306144), (57568, 277443), (58464, 273191), (59528, 268308), (59624, 267876), (61654, 259056), (64764, 246616), (66969, 238496), (67077, 238112), (74016, 215789), (76536, 208684), (86352, 184962), (89292, 178872), (89436, 178584), (92481, 172704), (102048, 156513), (104342, 153072), (119056, 134154), (119248, 133938), (123308, 129528)]