19638762444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 288

約数和(自身を含む): 61877813760

約数和(自身を除く): 42239051316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 227, 228, 252, 266, 317, 342, 361, 378, 399, 454, 513, 532, 634, 681, 684, 722, 756, 798, 908, 951, 1026, 1083, 1197, 1268, 1362, 1444, 1589, 1596, 1902, 2043, 2052, 2166, 2219, 2394, 2527, 2724, 2853, 3178, 3249, 3591, 3804, 4086, 4313, 4332, 4438, 4767, 4788, 5054, 5706, 6023, 6129, 6356, 6498, 6657, 7182, 7581, 8172, 8559, 8626, 8876, 9534, 9747, 10108, 11412, 12046, 12258, 12939, 12996, 13314, 14301, 14364, 15162, 17118, 17252, 18069, 19068, 19494, 19971, 22743, 24092, 24516, 25878, 26628, 28602, 30191, 30324, 34236, 36138, 38817, 38988, 39942, 42161, 42903, 45486, 51756, 54207, 57204, 59913, 60382, 68229, 71959, 72276, 77634, 79884, 81947, 84322, 85806, 90573, 90972, 108414, 114437, 116451, 119826, 120764, 126483, 136458, 143918, 155268, 162621, 163894, 168644, 171612, 181146, 215877, 216828, 228874, 232902, 239652, 245841, 252966, 271719, 272916, 287836, 325242, 327788, 343311, 362292, 379449, 431754, 457748, 465804, 491682, 503713, 505932, 543438, 573629, 647631, 650484, 686622, 737523, 758898, 801059, 815157, 863508, 983364, 1007426, 1029933, 1086876, 1138347, 1147258, 1295262, 1367221, 1373244, 1475046, 1511139, 1517796, 1602118, 1630314, 1720887, 1942893, 2014852, 2059866, 2212569, 2276694, 2294516, 2403177, 2590524, 2734442, 2950092, 3022278, 3089799, 3204236, 3260628, 3441774, 3885786, 4101663, 4119732, 4425138, 4533417, 4553388, 4806354, 5162661, 5468884, 6044556, 6179598, 6883548, 7209531, 7771572, 8203326, 8850276, 9066834, 9570547, 9612708, 10325322, 12304989, 12359196, 13600251, 14419062, 15487983, 16406652, 18133668, 19141094, 20650644, 21628593, 24609978, 25977199, 27200502, 28711641, 28838124, 30975966, 36914967, 38282188, 43257186, 49219956, 51954398, 54401004, 57423282, 61951932, 73829934, 77931597, 86134923, 86514372, 103908796, 114846564, 147659868, 155863194, 172269846, 181840393, 233794791, 258404769, 311726388, 344539692, 363680786, 467589582, 516809538, 545521179, 701384373, 727361572, 935179164, 1033619076, 1091042358, 1402768746, 1636563537, 2182084716, 2805537492, 3273127074, 4909690611, 6546254148, 9819381222, 19638762444]

約数ペア:

[(1, 19638762444), (2, 9819381222), (3, 6546254148), (4, 4909690611), (6, 3273127074), (7, 2805537492), (9, 2182084716), (12, 1636563537), (14, 1402768746), (18, 1091042358), (19, 1033619076), (21, 935179164), (27, 727361572), (28, 701384373), (36, 545521179), (38, 516809538), (42, 467589582), (54, 363680786), (57, 344539692), (63, 311726388), (76, 258404769), (84, 233794791), (108, 181840393), (114, 172269846), (126, 155863194), (133, 147659868), (171, 114846564), (189, 103908796), (227, 86514372), (228, 86134923), (252, 77931597), (266, 73829934), (317, 61951932), (342, 57423282), (361, 54401004), (378, 51954398), (399, 49219956), (454, 43257186), (513, 38282188), (532, 36914967), (634, 30975966), (681, 28838124), (684, 28711641), (722, 27200502), (756, 25977199), (798, 24609978), (908, 21628593), (951, 20650644), (1026, 19141094), (1083, 18133668), (1197, 16406652), (1268, 15487983), (1362, 14419062), (1444, 13600251), (1589, 12359196), (1596, 12304989), (1902, 10325322), (2043, 9612708), (2052, 9570547), (2166, 9066834), (2219, 8850276), (2394, 8203326), (2527, 7771572), (2724, 7209531), (2853, 6883548), (3178, 6179598), (3249, 6044556), (3591, 5468884), (3804, 5162661), (4086, 4806354), (4313, 4553388), (4332, 4533417), (4438, 4425138), (4767, 4119732), (4788, 4101663), (5054, 3885786), (5706, 3441774), (6023, 3260628), (6129, 3204236), (6356, 3089799), (6498, 3022278), (6657, 2950092), (7182, 2734442), (7581, 2590524), (8172, 2403177), (8559, 2294516), (8626, 2276694), (8876, 2212569), (9534, 2059866), (9747, 2014852), (10108, 1942893), (11412, 1720887), (12046, 1630314), (12258, 1602118), (12939, 1517796), (12996, 1511139), (13314, 1475046), (14301, 1373244), (14364, 1367221), (15162, 1295262), (17118, 1147258), (17252, 1138347), (18069, 1086876), (19068, 1029933), (19494, 1007426), (19971, 983364), (22743, 863508), (24092, 815157), (24516, 801059), (25878, 758898), (26628, 737523), (28602, 686622), (30191, 650484), (30324, 647631), (34236, 573629), (36138, 543438), (38817, 505932), (38988, 503713), (39942, 491682), (42161, 465804), (42903, 457748), (45486, 431754), (51756, 379449), (54207, 362292), (57204, 343311), (59913, 327788), (60382, 325242), (68229, 287836), (71959, 272916), (72276, 271719), (77634, 252966), (79884, 245841), (81947, 239652), (84322, 232902), (85806, 228874), (90573, 216828), (90972, 215877), (108414, 181146), (114437, 171612), (116451, 168644), (119826, 163894), (120764, 162621), (126483, 155268), (136458, 143918)]