16915893876

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 576

約数和(自身を含む): 56955494400

約数和(自身を除く): 40039600524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 49, 54, 57, 62, 63, 67, 76, 81, 84, 93, 98, 108, 114, 124, 126, 133, 134, 147, 162, 171, 186, 189, 196, 201, 217, 228, 243, 252, 266, 268, 279, 294, 324, 342, 372, 378, 399, 402, 434, 441, 469, 486, 513, 532, 558, 567, 588, 589, 603, 651, 684, 729, 756, 798, 804, 837, 868, 882, 931, 938, 972, 1026, 1116, 1134, 1178, 1197, 1206, 1273, 1302, 1323, 1407, 1458, 1519, 1539, 1596, 1674, 1701, 1764, 1767, 1809, 1862, 1876, 1953, 2052, 2077, 2187, 2268, 2356, 2394, 2412, 2511, 2546, 2604, 2646, 2793, 2814, 2916, 3038, 3078, 3283, 3348, 3402, 3534, 3591, 3618, 3724, 3819, 3906, 3969, 4123, 4154, 4221, 4374, 4557, 4617, 4788, 5022, 5092, 5103, 5292, 5301, 5427, 5586, 5628, 5859, 6076, 6156, 6231, 6566, 6804, 7068, 7182, 7236, 7533, 7638, 7812, 7938, 8246, 8308, 8379, 8442, 8748, 8911, 9114, 9234, 9849, 10044, 10206, 10602, 10773, 10854, 11172, 11457, 11718, 11907, 12369, 12462, 12663, 13132, 13671, 13851, 14364, 14539, 15066, 15276, 15309, 15876, 15903, 16281, 16492, 16758, 16884, 17577, 17822, 18228, 18468, 18693, 19698, 20412, 21204, 21546, 21708, 22599, 22914, 23436, 23814, 24738, 24924, 25137, 25326, 26733, 27342, 27702, 28861, 29078, 29547, 30132, 30618, 31806, 32319, 32562, 33516, 34371, 35154, 35644, 35721, 37107, 37386, 37989, 39396, 39463, 41013, 41553, 43092, 43617, 45198, 45828, 47628, 47709, 48843, 49476, 50274, 50652, 52731, 53466, 54684, 55404, 56079, 57722, 58156, 59094, 61236, 62377, 63612, 64638, 65124, 67797, 68742, 70308, 71442, 74214, 74772, 75411, 75978, 78926, 80199, 82026, 83106, 86583, 87234, 88641, 90396, 95418, 96957, 97686, 100548, 101773, 103113, 105462, 106932, 107163, 111321, 112158, 113967, 115444, 118188, 118389, 123039, 124754, 129276, 130851, 135594, 137484, 142884, 143127, 146529, 148428, 150822, 151956, 157852, 158193, 160398, 164052, 166212, 168237, 173166, 174468, 177282, 187131, 190836, 193914, 195372, 203546, 206226, 210924, 214326, 222642, 224316, 226233, 227934, 236778, 240597, 246078, 249508, 259749, 261702, 265923, 271188, 276241, 286254, 290871, 293058, 301644, 305319, 309339, 316386, 320796, 333963, 336474, 341901, 346332, 354564, 355167, 369117, 374262, 387828, 392553, 407092, 412452, 428652, 429381, 445284, 452466, 455868, 473556, 474579, 481194, 492156, 504711, 519498, 523404, 531846, 552482, 561393, 572508, 581742, 586116, 610638, 618678, 632772, 667926, 672948, 678699, 683802, 710334, 721791, 738234, 748524, 779247, 785106, 797769, 828723, 858762, 904932, 915957, 928017, 949158, 962388, 1001889, 1009422, 1025703, 1038996, 1063692, 1065501, 1104964, 1107351, 1122786, 1163484, 1177659, 1221276, 1237356, 1288143, 1335852, 1357398, 1367604, 1420668, 1443582, 1476468, 1514133, 1558494, 1570212, 1595538, 1657446, 1684179, 1717524, 1831914, 1856034, 1898316, 1933687, 2003778, 2018844, 2036097, 2051406, 2131002, 2165373, 2214702, 2245572, 2337741, 2355318, 2393307, 2486169, 2576286, 2714796, 2747871, 2784051, 2887164, 3005667, 3028266, 3116988, 3191076, 3196503, 3314892, 3322053, 3368358, 3532977, 3663828, 3712068, 3867374, 4007556, 4072194, 4102812, 4262004, 4330746, 4429404, 4542399, 4675482, 4710636, 4786614, 4972338, 5052537, 5152572, 5495742, 5568102, 5801061, 6011334, 6056532, 6393006, 6496119, 6644106, 6736716, 7013223, 7065954, 7179921, 7458507, 7734748, 8144388, 8243613, 8661492, 9017001, 9084798, 9350964, 9573228, 9589509, 9944676, 10105074, 10598931, 10991484, 11136204, 11602122, 12022668, 12786012, 12992238, 13288212, 14026446, 14131908, 14359842, 14917014, 15157611, 16487226, 17403183, 18034002, 18169596, 19179018, 19488357, 20210148, 21039669, 21197862, 22375521, 23204244, 24730839, 25984476, 28052892, 28719684, 28768527, 29834028, 30315222, 31796793, 32974452, 34806366, 36068004, 38358036, 38976714, 42079338, 42395724, 44751042, 45472833, 49461678, 52209549, 57537054, 60630444, 63119007, 63593586, 67126563, 69612732, 74192517, 77953428, 84158676, 86305581, 89502084, 90945666, 98923356, 104419098, 115074108, 126238014, 127187172, 134253126, 136418499, 148385034, 156628647, 172611162, 181891332, 201379689, 208838196, 222577551, 252476028, 268506252, 272836998, 296770068, 313257294, 345222324, 402759378, 445155102, 469885941, 545673996, 604139067, 626514588, 805518756, 890310204, 939771882, 1208278134, 1409657823, 1879543764, 2416556268, 2819315646, 4228973469, 5638631292, 8457946938, 16915893876]

約数ペア:

[(1, 16915893876), (2, 8457946938), (3, 5638631292), (4, 4228973469), (6, 2819315646), (7, 2416556268), (9, 1879543764), (12, 1409657823), (14, 1208278134), (18, 939771882), (19, 890310204), (21, 805518756), (27, 626514588), (28, 604139067), (31, 545673996), (36, 469885941), (38, 445155102), (42, 402759378), (49, 345222324), (54, 313257294), (57, 296770068), (62, 272836998), (63, 268506252), (67, 252476028), (76, 222577551), (81, 208838196), (84, 201379689), (93, 181891332), (98, 172611162), (108, 156628647), (114, 148385034), (124, 136418499), (126, 134253126), (133, 127187172), (134, 126238014), (147, 115074108), (162, 104419098), (171, 98923356), (186, 90945666), (189, 89502084), (196, 86305581), (201, 84158676), (217, 77953428), (228, 74192517), (243, 69612732), (252, 67126563), (266, 63593586), (268, 63119007), (279, 60630444), (294, 57537054), (324, 52209549), (342, 49461678), (372, 45472833), (378, 44751042), (399, 42395724), (402, 42079338), (434, 38976714), (441, 38358036), (469, 36068004), (486, 34806366), (513, 32974452), (532, 31796793), (558, 30315222), (567, 29834028), (588, 28768527), (589, 28719684), (603, 28052892), (651, 25984476), (684, 24730839), (729, 23204244), (756, 22375521), (798, 21197862), (804, 21039669), (837, 20210148), (868, 19488357), (882, 19179018), (931, 18169596), (938, 18034002), (972, 17403183), (1026, 16487226), (1116, 15157611), (1134, 14917014), (1178, 14359842), (1197, 14131908), (1206, 14026446), (1273, 13288212), (1302, 12992238), (1323, 12786012), (1407, 12022668), (1458, 11602122), (1519, 11136204), (1539, 10991484), (1596, 10598931), (1674, 10105074), (1701, 9944676), (1764, 9589509), (1767, 9573228), (1809, 9350964), (1862, 9084798), (1876, 9017001), (1953, 8661492), (2052, 8243613), (2077, 8144388), (2187, 7734748), (2268, 7458507), (2356, 7179921), (2394, 7065954), (2412, 7013223), (2511, 6736716), (2546, 6644106), (2604, 6496119), (2646, 6393006), (2793, 6056532), (2814, 6011334), (2916, 5801061), (3038, 5568102), (3078, 5495742), (3283, 5152572), (3348, 5052537), (3402, 4972338), (3534, 4786614), (3591, 4710636), (3618, 4675482), (3724, 4542399), (3819, 4429404), (3906, 4330746), (3969, 4262004), (4123, 4102812), (4154, 4072194), (4221, 4007556), (4374, 3867374), (4557, 3712068), (4617, 3663828), (4788, 3532977), (5022, 3368358), (5092, 3322053), (5103, 3314892), (5292, 3196503), (5301, 3191076), (5427, 3116988), (5586, 3028266), (5628, 3005667), (5859, 2887164), (6076, 2784051), (6156, 2747871), (6231, 2714796), (6566, 2576286), (6804, 2486169), (7068, 2393307), (7182, 2355318), (7236, 2337741), (7533, 2245572), (7638, 2214702), (7812, 2165373), (7938, 2131002), (8246, 2051406), (8308, 2036097), (8379, 2018844), (8442, 2003778), (8748, 1933687), (8911, 1898316), (9114, 1856034), (9234, 1831914), (9849, 1717524), (10044, 1684179), (10206, 1657446), (10602, 1595538), (10773, 1570212), (10854, 1558494), (11172, 1514133), (11457, 1476468), (11718, 1443582), (11907, 1420668), (12369, 1367604), (12462, 1357398), (12663, 1335852), (13132, 1288143), (13671, 1237356), (13851, 1221276), (14364, 1177659), (14539, 1163484), (15066, 1122786), (15276, 1107351), (15309, 1104964), (15876, 1065501), (15903, 1063692), (16281, 1038996), (16492, 1025703), (16758, 1009422), (16884, 1001889), (17577, 962388), (17822, 949158), (18228, 928017), (18468, 915957), (18693, 904932), (19698, 858762), (20412, 828723), (21204, 797769), (21546, 785106), (21708, 779247), (22599, 748524), (22914, 738234), (23436, 721791), (23814, 710334), (24738, 683802), (24924, 678699), (25137, 672948), (25326, 667926), (26733, 632772), (27342, 618678), (27702, 610638), (28861, 586116), (29078, 581742), (29547, 572508), (30132, 561393), (30618, 552482), (31806, 531846), (32319, 523404), (32562, 519498), (33516, 504711), (34371, 492156), (35154, 481194), (35644, 474579), (35721, 473556), (37107, 455868), (37386, 452466), (37989, 445284), (39396, 429381), (39463, 428652), (41013, 412452), (41553, 407092), (43092, 392553), (43617, 387828), (45198, 374262), (45828, 369117), (47628, 355167), (47709, 354564), (48843, 346332), (49476, 341901), (50274, 336474), (50652, 333963), (52731, 320796), (53466, 316386), (54684, 309339), (55404, 305319), (56079, 301644), (57722, 293058), (58156, 290871), (59094, 286254), (61236, 276241), (62377, 271188), (63612, 265923), (64638, 261702), (65124, 259749), (67797, 249508), (68742, 246078), (70308, 240597), (71442, 236778), (74214, 227934), (74772, 226233), (75411, 224316), (75978, 222642), (78926, 214326), (80199, 210924), (82026, 206226), (83106, 203546), (86583, 195372), (87234, 193914), (88641, 190836), (90396, 187131), (95418, 177282), (96957, 174468), (97686, 173166), (100548, 168237), (101773, 166212), (103113, 164052), (105462, 160398), (106932, 158193), (107163, 157852), (111321, 151956), (112158, 150822), (113967, 148428), (115444, 146529), (118188, 143127), (118389, 142884), (123039, 137484), (124754, 135594), (129276, 130851)]