28154840868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 480

約数和(自身を含む): 96715745280

約数和(自身を除く): 68560904412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 81, 84, 92, 99, 108, 126, 132, 138, 139, 154, 161, 162, 189, 198, 207, 231, 252, 253, 276, 278, 297, 308, 322, 324, 353, 378, 396, 414, 417, 462, 483, 506, 556, 567, 594, 621, 644, 693, 706, 756, 759, 828, 834, 891, 924, 966, 973, 1012, 1059, 1134, 1188, 1242, 1251, 1386, 1412, 1449, 1518, 1529, 1668, 1771, 1782, 1863, 1932, 1946, 2079, 2118, 2268, 2277, 2471, 2484, 2502, 2772, 2898, 2919, 3036, 3058, 3177, 3197, 3542, 3564, 3726, 3753, 3883, 3892, 4158, 4236, 4347, 4554, 4587, 4942, 5004, 5313, 5796, 5838, 6116, 6237, 6354, 6394, 6831, 7084, 7413, 7452, 7506, 7766, 8119, 8316, 8694, 8757, 9108, 9174, 9531, 9591, 9884, 10626, 10703, 11259, 11649, 11676, 12474, 12708, 12788, 13041, 13662, 13761, 14826, 15012, 15532, 15939, 16238, 17388, 17514, 18348, 19062, 19182, 20493, 21252, 21406, 22239, 22379, 22518, 23298, 24357, 24948, 26082, 26271, 27181, 27324, 27522, 28593, 28773, 29652, 31878, 32109, 32476, 34947, 35028, 35167, 38124, 38364, 40986, 41283, 42812, 44478, 44758, 45036, 46596, 47817, 48714, 49067, 52164, 52542, 54362, 55044, 56833, 57186, 57546, 63756, 64218, 66717, 67137, 69894, 70334, 73071, 78813, 81543, 81972, 82566, 86319, 88956, 89309, 89516, 95634, 96327, 97428, 98134, 104841, 105084, 105501, 108724, 113666, 114372, 115092, 123849, 128436, 133434, 134274, 139788, 140668, 143451, 146142, 147201, 157626, 163086, 165132, 170499, 172638, 178618, 191268, 192654, 196268, 200151, 201411, 209682, 211002, 219213, 227332, 244629, 246169, 247698, 258957, 266868, 267927, 268548, 286902, 288981, 292284, 294402, 314523, 315252, 316503, 326172, 340998, 343469, 345276, 357236, 385308, 400302, 402822, 419364, 422004, 438426, 441603, 489258, 492338, 495396, 511497, 517914, 535854, 539737, 573804, 577962, 588804, 604233, 625163, 629046, 633006, 657639, 681996, 686938, 733887, 738507, 800604, 803781, 805644, 866943, 876852, 883206, 949509, 978516, 984676, 1022994, 1030407, 1035828, 1071708, 1079474, 1128541, 1155924, 1208466, 1250326, 1258092, 1266012, 1315278, 1324809, 1373876, 1467774, 1477014, 1534491, 1607562, 1619211, 1733886, 1766412, 1812699, 1875489, 1899018, 2045988, 2060814, 2158948, 2201661, 2215521, 2257082, 2411343, 2416932, 2500652, 2630556, 2649618, 2848527, 2935548, 2954028, 3068982, 3091221, 3215124, 3238422, 3385623, 3467772, 3625398, 3750978, 3778159, 3798036, 3974427, 4121628, 4403322, 4431042, 4514164, 4603473, 4822686, 4857633, 5299236, 5626467, 5697054, 6137964, 6182442, 6476844, 6646563, 6771246, 7234029, 7250796, 7501956, 7556318, 7899787, 7948854, 8806644, 8862084, 9206946, 9273663, 9645372, 9715266, 10156869, 11252934, 11334477, 11394108, 12364884, 12413951, 13293126, 13542492, 14468058, 14572899, 15112636, 15799574, 15897708, 16879401, 18413892, 18547326, 19430532, 19939689, 20313738, 22505868, 22668954, 23699361, 24827902, 26586252, 27820989, 28936116, 29145798, 30470607, 31599148, 33758802, 34003431, 37094652, 37241853, 39879378, 40627476, 43718697, 45337908, 47398722, 49655804, 50638203, 55641978, 58291596, 60941214, 67517604, 68006862, 71098083, 74483706, 79758756, 86897657, 87437394, 91411821, 94797444, 101276406, 102010293, 111283956, 111725559, 121882428, 136013724, 142196166, 148967412, 173795314, 174874788, 182823642, 202552812, 204020586, 213294249, 223451118, 260692971, 284392332, 306030879, 335176677, 347590628, 365647284, 408041172, 426588498, 446902236, 521385942, 612061758, 639882747, 670353354, 782078913, 853176996, 1005530031, 1042771884, 1224123516, 1279765494, 1340706708, 1564157826, 2011060062, 2346236739, 2559530988, 3128315652, 4022120124, 4692473478, 7038710217, 9384946956, 14077420434, 28154840868]

約数ペア:

[(1, 28154840868), (2, 14077420434), (3, 9384946956), (4, 7038710217), (6, 4692473478), (7, 4022120124), (9, 3128315652), (11, 2559530988), (12, 2346236739), (14, 2011060062), (18, 1564157826), (21, 1340706708), (22, 1279765494), (23, 1224123516), (27, 1042771884), (28, 1005530031), (33, 853176996), (36, 782078913), (42, 670353354), (44, 639882747), (46, 612061758), (54, 521385942), (63, 446902236), (66, 426588498), (69, 408041172), (77, 365647284), (81, 347590628), (84, 335176677), (92, 306030879), (99, 284392332), (108, 260692971), (126, 223451118), (132, 213294249), (138, 204020586), (139, 202552812), (154, 182823642), (161, 174874788), (162, 173795314), (189, 148967412), (198, 142196166), (207, 136013724), (231, 121882428), (252, 111725559), (253, 111283956), (276, 102010293), (278, 101276406), (297, 94797444), (308, 91411821), (322, 87437394), (324, 86897657), (353, 79758756), (378, 74483706), (396, 71098083), (414, 68006862), (417, 67517604), (462, 60941214), (483, 58291596), (506, 55641978), (556, 50638203), (567, 49655804), (594, 47398722), (621, 45337908), (644, 43718697), (693, 40627476), (706, 39879378), (756, 37241853), (759, 37094652), (828, 34003431), (834, 33758802), (891, 31599148), (924, 30470607), (966, 29145798), (973, 28936116), (1012, 27820989), (1059, 26586252), (1134, 24827902), (1188, 23699361), (1242, 22668954), (1251, 22505868), (1386, 20313738), (1412, 19939689), (1449, 19430532), (1518, 18547326), (1529, 18413892), (1668, 16879401), (1771, 15897708), (1782, 15799574), (1863, 15112636), (1932, 14572899), (1946, 14468058), (2079, 13542492), (2118, 13293126), (2268, 12413951), (2277, 12364884), (2471, 11394108), (2484, 11334477), (2502, 11252934), (2772, 10156869), (2898, 9715266), (2919, 9645372), (3036, 9273663), (3058, 9206946), (3177, 8862084), (3197, 8806644), (3542, 7948854), (3564, 7899787), (3726, 7556318), (3753, 7501956), (3883, 7250796), (3892, 7234029), (4158, 6771246), (4236, 6646563), (4347, 6476844), (4554, 6182442), (4587, 6137964), (4942, 5697054), (5004, 5626467), (5313, 5299236), (5796, 4857633), (5838, 4822686), (6116, 4603473), (6237, 4514164), (6354, 4431042), (6394, 4403322), (6831, 4121628), (7084, 3974427), (7413, 3798036), (7452, 3778159), (7506, 3750978), (7766, 3625398), (8119, 3467772), (8316, 3385623), (8694, 3238422), (8757, 3215124), (9108, 3091221), (9174, 3068982), (9531, 2954028), (9591, 2935548), (9884, 2848527), (10626, 2649618), (10703, 2630556), (11259, 2500652), (11649, 2416932), (11676, 2411343), (12474, 2257082), (12708, 2215521), (12788, 2201661), (13041, 2158948), (13662, 2060814), (13761, 2045988), (14826, 1899018), (15012, 1875489), (15532, 1812699), (15939, 1766412), (16238, 1733886), (17388, 1619211), (17514, 1607562), (18348, 1534491), (19062, 1477014), (19182, 1467774), (20493, 1373876), (21252, 1324809), (21406, 1315278), (22239, 1266012), (22379, 1258092), (22518, 1250326), (23298, 1208466), (24357, 1155924), (24948, 1128541), (26082, 1079474), (26271, 1071708), (27181, 1035828), (27324, 1030407), (27522, 1022994), (28593, 984676), (28773, 978516), (29652, 949509), (31878, 883206), (32109, 876852), (32476, 866943), (34947, 805644), (35028, 803781), (35167, 800604), (38124, 738507), (38364, 733887), (40986, 686938), (41283, 681996), (42812, 657639), (44478, 633006), (44758, 629046), (45036, 625163), (46596, 604233), (47817, 588804), (48714, 577962), (49067, 573804), (52164, 539737), (52542, 535854), (54362, 517914), (55044, 511497), (56833, 495396), (57186, 492338), (57546, 489258), (63756, 441603), (64218, 438426), (66717, 422004), (67137, 419364), (69894, 402822), (70334, 400302), (73071, 385308), (78813, 357236), (81543, 345276), (81972, 343469), (82566, 340998), (86319, 326172), (88956, 316503), (89309, 315252), (89516, 314523), (95634, 294402), (96327, 292284), (97428, 288981), (98134, 286902), (104841, 268548), (105084, 267927), (105501, 266868), (108724, 258957), (113666, 247698), (114372, 246169), (115092, 244629), (123849, 227332), (128436, 219213), (133434, 211002), (134274, 209682), (139788, 201411), (140668, 200151), (143451, 196268), (146142, 192654), (147201, 191268), (157626, 178618), (163086, 172638), (165132, 170499)]