16521840972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 576

約数和(自身を含む): 56743034880

約数和(自身を除く): 40221193908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 61, 62, 63, 78, 84, 91, 93, 98, 108, 117, 122, 124, 126, 127, 147, 156, 182, 183, 186, 189, 196, 217, 234, 244, 252, 254, 273, 279, 294, 351, 364, 366, 372, 378, 381, 403, 427, 434, 441, 468, 508, 546, 549, 558, 588, 637, 651, 702, 732, 756, 762, 793, 806, 819, 837, 854, 868, 882, 889, 1092, 1098, 1116, 1143, 1209, 1274, 1281, 1302, 1323, 1404, 1519, 1524, 1586, 1612, 1638, 1647, 1651, 1674, 1708, 1764, 1778, 1891, 1911, 1953, 2196, 2286, 2379, 2418, 2457, 2548, 2562, 2604, 2646, 2667, 2821, 2989, 3038, 3172, 3276, 3294, 3302, 3348, 3429, 3556, 3627, 3782, 3822, 3843, 3906, 3937, 4557, 4572, 4758, 4836, 4914, 4953, 5124, 5292, 5334, 5551, 5642, 5673, 5733, 5859, 5978, 6076, 6223, 6588, 6604, 6858, 7137, 7254, 7564, 7644, 7686, 7747, 7812, 7874, 8001, 8463, 8967, 9114, 9516, 9828, 9906, 10668, 10881, 11102, 11284, 11346, 11466, 11529, 11557, 11718, 11811, 11956, 12446, 13237, 13671, 13716, 14274, 14508, 14859, 15372, 15494, 15748, 16002, 16653, 16926, 17019, 17199, 17934, 18228, 18669, 19747, 19812, 21411, 21762, 22204, 22692, 22932, 23058, 23114, 23241, 23436, 23622, 24003, 24583, 24892, 25389, 26474, 26901, 27342, 27559, 28548, 29718, 30988, 32004, 33306, 33852, 34038, 34398, 34671, 35433, 35868, 37338, 38857, 39494, 39711, 41013, 42822, 43524, 44577, 46116, 46228, 46482, 47244, 48006, 49166, 49959, 50778, 51057, 51181, 52948, 53802, 54229, 54684, 55118, 56007, 59241, 59436, 66612, 68076, 68796, 69342, 69723, 70866, 73749, 74676, 76167, 77714, 78988, 79422, 80703, 80899, 82026, 82677, 85644, 89154, 92659, 92964, 96012, 98332, 99918, 100711, 101556, 102114, 102362, 104013, 106299, 107604, 108458, 110236, 112014, 116571, 118482, 119133, 138684, 139446, 141732, 147498, 149877, 152334, 153543, 155428, 158844, 161406, 161798, 162687, 164052, 165354, 168021, 172081, 177723, 178308, 185318, 192913, 199836, 201422, 204228, 204724, 208026, 209169, 212598, 216916, 221247, 224028, 233142, 236964, 238266, 240157, 242697, 248031, 277977, 278892, 294996, 299754, 302133, 304668, 307086, 312039, 322812, 323596, 325374, 330708, 336042, 344162, 349713, 355446, 357399, 358267, 370636, 379603, 385826, 402844, 416052, 418338, 425196, 442494, 460629, 466284, 476532, 480314, 485394, 488061, 496062, 516243, 533169, 555954, 578739, 599508, 604266, 614172, 624078, 650748, 663741, 672084, 688324, 699426, 704977, 710892, 714798, 716534, 720471, 728091, 744093, 759206, 771652, 833931, 836676, 884988, 906399, 921258, 960628, 970788, 976122, 992124, 1032486, 1049139, 1066338, 1074801, 1111908, 1138809, 1157478, 1204567, 1208532, 1248156, 1327482, 1381887, 1398852, 1409954, 1429596, 1433068, 1440942, 1456182, 1464183, 1488186, 1518412, 1548729, 1667862, 1681099, 1736217, 1812798, 1842516, 1952244, 2064972, 2098278, 2114931, 2132676, 2149602, 2161413, 2184273, 2277618, 2314956, 2409134, 2501793, 2507869, 2654964, 2719197, 2763774, 2819908, 2881884, 2912364, 2928366, 2976372, 3097458, 3122041, 3224403, 3335724, 3362198, 3416427, 3472434, 3613701, 3625596, 4196556, 4229862, 4299204, 4322826, 4368546, 4555236, 4646187, 4818268, 4934839, 5003586, 5015738, 5043297, 5208651, 5438394, 5527548, 5856732, 6194916, 6244082, 6344793, 6448806, 6484239, 6724396, 6832854, 6944868, 7227402, 7523607, 8459724, 8645652, 8737092, 9292374, 9366123, 9673209, 9869678, 10007172, 10031476, 10086594, 10249281, 10417302, 10841103, 10876788, 11767693, 12488164, 12689586, 12897612, 12968478, 13665708, 14454804, 14804517, 15047214, 15129891, 18584748, 18732246, 19034379, 19346418, 19739356, 20173188, 20498562, 20834604, 21682206, 21854287, 22570821, 23535386, 25379172, 25936956, 28098369, 29609034, 30094428, 30259782, 32523309, 35303079, 37464492, 38068758, 38692836, 40997124, 43364412, 43708574, 44413551, 45141642, 45389673, 47070772, 56196738, 59218068, 60519564, 65046618, 65562861, 67712463, 70606158, 76137516, 84295107, 87417148, 88827102, 90283284, 90779346, 105909237, 112393476, 130093236, 131125722, 133240653, 135424926, 141212316, 152980009, 168590214, 177654204, 181558692, 196688583, 211818474, 262251444, 266481306, 270849852, 305960018, 317727711, 337180428, 393377166, 423636948, 458940027, 532962612, 590065749, 611920036, 635455422, 786754332, 917880054, 1180131498, 1270910844, 1376820081, 1835760108, 2360262996, 2753640162, 4130460243, 5507280324, 8260920486, 16521840972]

約数ペア:

[(1, 16521840972), (2, 8260920486), (3, 5507280324), (4, 4130460243), (6, 2753640162), (7, 2360262996), (9, 1835760108), (12, 1376820081), (13, 1270910844), (14, 1180131498), (18, 917880054), (21, 786754332), (26, 635455422), (27, 611920036), (28, 590065749), (31, 532962612), (36, 458940027), (39, 423636948), (42, 393377166), (49, 337180428), (52, 317727711), (54, 305960018), (61, 270849852), (62, 266481306), (63, 262251444), (78, 211818474), (84, 196688583), (91, 181558692), (93, 177654204), (98, 168590214), (108, 152980009), (117, 141212316), (122, 135424926), (124, 133240653), (126, 131125722), (127, 130093236), (147, 112393476), (156, 105909237), (182, 90779346), (183, 90283284), (186, 88827102), (189, 87417148), (196, 84295107), (217, 76137516), (234, 70606158), (244, 67712463), (252, 65562861), (254, 65046618), (273, 60519564), (279, 59218068), (294, 56196738), (351, 47070772), (364, 45389673), (366, 45141642), (372, 44413551), (378, 43708574), (381, 43364412), (403, 40997124), (427, 38692836), (434, 38068758), (441, 37464492), (468, 35303079), (508, 32523309), (546, 30259782), (549, 30094428), (558, 29609034), (588, 28098369), (637, 25936956), (651, 25379172), (702, 23535386), (732, 22570821), (756, 21854287), (762, 21682206), (793, 20834604), (806, 20498562), (819, 20173188), (837, 19739356), (854, 19346418), (868, 19034379), (882, 18732246), (889, 18584748), (1092, 15129891), (1098, 15047214), (1116, 14804517), (1143, 14454804), (1209, 13665708), (1274, 12968478), (1281, 12897612), (1302, 12689586), (1323, 12488164), (1404, 11767693), (1519, 10876788), (1524, 10841103), (1586, 10417302), (1612, 10249281), (1638, 10086594), (1647, 10031476), (1651, 10007172), (1674, 9869678), (1708, 9673209), (1764, 9366123), (1778, 9292374), (1891, 8737092), (1911, 8645652), (1953, 8459724), (2196, 7523607), (2286, 7227402), (2379, 6944868), (2418, 6832854), (2457, 6724396), (2548, 6484239), (2562, 6448806), (2604, 6344793), (2646, 6244082), (2667, 6194916), (2821, 5856732), (2989, 5527548), (3038, 5438394), (3172, 5208651), (3276, 5043297), (3294, 5015738), (3302, 5003586), (3348, 4934839), (3429, 4818268), (3556, 4646187), (3627, 4555236), (3782, 4368546), (3822, 4322826), (3843, 4299204), (3906, 4229862), (3937, 4196556), (4557, 3625596), (4572, 3613701), (4758, 3472434), (4836, 3416427), (4914, 3362198), (4953, 3335724), (5124, 3224403), (5292, 3122041), (5334, 3097458), (5551, 2976372), (5642, 2928366), (5673, 2912364), (5733, 2881884), (5859, 2819908), (5978, 2763774), (6076, 2719197), (6223, 2654964), (6588, 2507869), (6604, 2501793), (6858, 2409134), (7137, 2314956), (7254, 2277618), (7564, 2184273), (7644, 2161413), (7686, 2149602), (7747, 2132676), (7812, 2114931), (7874, 2098278), (8001, 2064972), (8463, 1952244), (8967, 1842516), (9114, 1812798), (9516, 1736217), (9828, 1681099), (9906, 1667862), (10668, 1548729), (10881, 1518412), (11102, 1488186), (11284, 1464183), (11346, 1456182), (11466, 1440942), (11529, 1433068), (11557, 1429596), (11718, 1409954), (11811, 1398852), (11956, 1381887), (12446, 1327482), (13237, 1248156), (13671, 1208532), (13716, 1204567), (14274, 1157478), (14508, 1138809), (14859, 1111908), (15372, 1074801), (15494, 1066338), (15748, 1049139), (16002, 1032486), (16653, 992124), (16926, 976122), (17019, 970788), (17199, 960628), (17934, 921258), (18228, 906399), (18669, 884988), (19747, 836676), (19812, 833931), (21411, 771652), (21762, 759206), (22204, 744093), (22692, 728091), (22932, 720471), (23058, 716534), (23114, 714798), (23241, 710892), (23436, 704977), (23622, 699426), (24003, 688324), (24583, 672084), (24892, 663741), (25389, 650748), (26474, 624078), (26901, 614172), (27342, 604266), (27559, 599508), (28548, 578739), (29718, 555954), (30988, 533169), (32004, 516243), (33306, 496062), (33852, 488061), (34038, 485394), (34398, 480314), (34671, 476532), (35433, 466284), (35868, 460629), (37338, 442494), (38857, 425196), (39494, 418338), (39711, 416052), (41013, 402844), (42822, 385826), (43524, 379603), (44577, 370636), (46116, 358267), (46228, 357399), (46482, 355446), (47244, 349713), (48006, 344162), (49166, 336042), (49959, 330708), (50778, 325374), (51057, 323596), (51181, 322812), (52948, 312039), (53802, 307086), (54229, 304668), (54684, 302133), (55118, 299754), (56007, 294996), (59241, 278892), (59436, 277977), (66612, 248031), (68076, 242697), (68796, 240157), (69342, 238266), (69723, 236964), (70866, 233142), (73749, 224028), (74676, 221247), (76167, 216916), (77714, 212598), (78988, 209169), (79422, 208026), (80703, 204724), (80899, 204228), (82026, 201422), (82677, 199836), (85644, 192913), (89154, 185318), (92659, 178308), (92964, 177723), (96012, 172081), (98332, 168021), (99918, 165354), (100711, 164052), (101556, 162687), (102114, 161798), (102362, 161406), (104013, 158844), (106299, 155428), (107604, 153543), (108458, 152334), (110236, 149877), (112014, 147498), (116571, 141732), (118482, 139446), (119133, 138684)]