15999074952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1372

約数の個数: 256

約数和(自身を含む): 50323783680

約数和(自身を除く): 34324708728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 157, 168, 186, 204, 217, 238, 248, 314, 357, 372, 408, 434, 471, 476, 527, 628, 651, 714, 744, 868, 942, 952, 1054, 1099, 1151, 1256, 1302, 1428, 1581, 1736, 1884, 2108, 2198, 2302, 2604, 2669, 2856, 3162, 3297, 3453, 3689, 3768, 4216, 4396, 4604, 4867, 5208, 5338, 6324, 6594, 6906, 7378, 8007, 8057, 8792, 9208, 9734, 10676, 11067, 12648, 13188, 13812, 14601, 14756, 16014, 16114, 18683, 19468, 19567, 21352, 22134, 24171, 26376, 27624, 29202, 29512, 32028, 32228, 34069, 35681, 37366, 38936, 39134, 44268, 48342, 56049, 58404, 58701, 64056, 64456, 68138, 71362, 74732, 78268, 82739, 88536, 96684, 102207, 107043, 112098, 116808, 117402, 136276, 136969, 142724, 149464, 156536, 165478, 180707, 193368, 204414, 214086, 224196, 234804, 248217, 249767, 272552, 273938, 285448, 330956, 361414, 408828, 410907, 428172, 448392, 469608, 496434, 499534, 542121, 547876, 579173, 606577, 661912, 722828, 749301, 817656, 821814, 856344, 992868, 999068, 1084242, 1095752, 1158346, 1213154, 1264949, 1445656, 1498602, 1643628, 1737519, 1819731, 1985736, 1998136, 2168484, 2316692, 2426308, 2529898, 2997204, 3072019, 3287256, 3475038, 3639462, 3794847, 4246039, 4336968, 4633384, 4852616, 5059796, 5601917, 5994408, 6144038, 6950076, 7278924, 7589694, 8492078, 9216057, 10119592, 11203834, 12288076, 12738117, 13900152, 14557848, 15179388, 16805751, 16984156, 18432114, 21504133, 22407668, 24576152, 25476234, 30358776, 33611502, 33968312, 36864228, 39213419, 43008266, 44815336, 50952468, 64512399, 67223004, 73728456, 78426838, 86016532, 95232589, 101904936, 117640257, 129024798, 134446008, 156853676, 172033064, 190465178, 235280514, 258049596, 285697767, 313707352, 380930356, 470561028, 516099192, 571395534, 666628123, 761860712, 941122056, 1142791068, 1333256246, 1999884369, 2285582136, 2666512492, 3999768738, 5333024984, 7999537476, 15999074952]

約数ペア:

[(1, 15999074952), (2, 7999537476), (3, 5333024984), (4, 3999768738), (6, 2666512492), (7, 2285582136), (8, 1999884369), (12, 1333256246), (14, 1142791068), (17, 941122056), (21, 761860712), (24, 666628123), (28, 571395534), (31, 516099192), (34, 470561028), (42, 380930356), (51, 313707352), (56, 285697767), (62, 258049596), (68, 235280514), (84, 190465178), (93, 172033064), (102, 156853676), (119, 134446008), (124, 129024798), (136, 117640257), (157, 101904936), (168, 95232589), (186, 86016532), (204, 78426838), (217, 73728456), (238, 67223004), (248, 64512399), (314, 50952468), (357, 44815336), (372, 43008266), (408, 39213419), (434, 36864228), (471, 33968312), (476, 33611502), (527, 30358776), (628, 25476234), (651, 24576152), (714, 22407668), (744, 21504133), (868, 18432114), (942, 16984156), (952, 16805751), (1054, 15179388), (1099, 14557848), (1151, 13900152), (1256, 12738117), (1302, 12288076), (1428, 11203834), (1581, 10119592), (1736, 9216057), (1884, 8492078), (2108, 7589694), (2198, 7278924), (2302, 6950076), (2604, 6144038), (2669, 5994408), (2856, 5601917), (3162, 5059796), (3297, 4852616), (3453, 4633384), (3689, 4336968), (3768, 4246039), (4216, 3794847), (4396, 3639462), (4604, 3475038), (4867, 3287256), (5208, 3072019), (5338, 2997204), (6324, 2529898), (6594, 2426308), (6906, 2316692), (7378, 2168484), (8007, 1998136), (8057, 1985736), (8792, 1819731), (9208, 1737519), (9734, 1643628), (10676, 1498602), (11067, 1445656), (12648, 1264949), (13188, 1213154), (13812, 1158346), (14601, 1095752), (14756, 1084242), (16014, 999068), (16114, 992868), (18683, 856344), (19468, 821814), (19567, 817656), (21352, 749301), (22134, 722828), (24171, 661912), (26376, 606577), (27624, 579173), (29202, 547876), (29512, 542121), (32028, 499534), (32228, 496434), (34069, 469608), (35681, 448392), (37366, 428172), (38936, 410907), (39134, 408828), (44268, 361414), (48342, 330956), (56049, 285448), (58404, 273938), (58701, 272552), (64056, 249767), (64456, 248217), (68138, 234804), (71362, 224196), (74732, 214086), (78268, 204414), (82739, 193368), (88536, 180707), (96684, 165478), (102207, 156536), (107043, 149464), (112098, 142724), (116808, 136969), (117402, 136276)]