20270941992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:485

約数の個数: 384

約数和(自身を含む): 67445913600

約数和(自身を除く): 47174971608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 59, 63, 69, 72, 84, 92, 107, 118, 126, 138, 161, 168, 177, 184, 207, 214, 236, 252, 276, 277, 321, 322, 354, 413, 414, 428, 472, 483, 504, 531, 552, 554, 642, 644, 708, 749, 826, 828, 831, 856, 963, 966, 1062, 1108, 1239, 1284, 1288, 1357, 1416, 1449, 1498, 1652, 1656, 1662, 1926, 1932, 1939, 2124, 2216, 2247, 2461, 2478, 2493, 2568, 2714, 2898, 2996, 3304, 3324, 3717, 3852, 3864, 3878, 4071, 4248, 4494, 4922, 4956, 4986, 5428, 5796, 5817, 5992, 6313, 6371, 6648, 6741, 7383, 7434, 7704, 7756, 8142, 8988, 9499, 9844, 9912, 9972, 10856, 11592, 11634, 12213, 12626, 12742, 13482, 14766, 14868, 15512, 16284, 16343, 17227, 17451, 17976, 18939, 18998, 19113, 19688, 19944, 22149, 23268, 24426, 25252, 25484, 26964, 28497, 29532, 29639, 29736, 32568, 32686, 34454, 34902, 37878, 37996, 38226, 44191, 44298, 44597, 46536, 48852, 49029, 50504, 50968, 51681, 53928, 56817, 56994, 57339, 59064, 59278, 65372, 68908, 69804, 75756, 75992, 76452, 85491, 88382, 88596, 88917, 89194, 97704, 98058, 103362, 113634, 113988, 114401, 114678, 118556, 130744, 132573, 133791, 137816, 139608, 145199, 147087, 151512, 152904, 155043, 170982, 176764, 177192, 177834, 178388, 196116, 206724, 207473, 227268, 227976, 228802, 229356, 237112, 265146, 266751, 267582, 290398, 294174, 310086, 341964, 343203, 353528, 355668, 356776, 375889, 392232, 397719, 401373, 413448, 414946, 435597, 454536, 457604, 458712, 530292, 533502, 535164, 580796, 588348, 620172, 622419, 681697, 683928, 686406, 711336, 751778, 795438, 802746, 829892, 871194, 915208, 1016393, 1029609, 1060584, 1067004, 1070328, 1127667, 1161592, 1176696, 1240344, 1244838, 1306791, 1363394, 1372812, 1503556, 1590876, 1605492, 1659784, 1742388, 1748701, 1867257, 2032786, 2045091, 2059218, 2134008, 2255334, 2489676, 2613582, 2631223, 2726788, 2745624, 3007112, 3049179, 3181752, 3210984, 3383001, 3484776, 3497402, 3734514, 4065572, 4090182, 4118436, 4510668, 4771879, 4979352, 5227164, 5246103, 5262446, 5453576, 6098358, 6135273, 6766002, 6994804, 7469028, 7893669, 8131144, 8180364, 8236872, 9021336, 9147537, 9543758, 10454328, 10492206, 10524892, 12196716, 12240907, 12270546, 13532004, 13989608, 14315637, 14938056, 15738309, 15787338, 16360728, 18295074, 19087516, 20984412, 21049784, 23681007, 24393432, 24481814, 24541092, 27064008, 28631274, 31476618, 31574676, 36590148, 36722721, 38175032, 40220123, 41968824, 42946911, 47362014, 48963628, 49082184, 57262548, 62953236, 63149352, 73180296, 73445442, 80440246, 85893822, 94724028, 97927256, 110168163, 114525096, 120660369, 125906472, 146890884, 160880492, 171787644, 189448056, 220336326, 241320738, 281540861, 293781768, 321760984, 343575288, 361981107, 440672652, 482641476, 563081722, 723962214, 844622583, 881345304, 965282952, 1126163444, 1447924428, 1689245166, 2252326888, 2533867749, 2895848856, 3378490332, 5067735498, 6756980664, 10135470996, 20270941992]

約数ペア:

[(1, 20270941992), (2, 10135470996), (3, 6756980664), (4, 5067735498), (6, 3378490332), (7, 2895848856), (8, 2533867749), (9, 2252326888), (12, 1689245166), (14, 1447924428), (18, 1126163444), (21, 965282952), (23, 881345304), (24, 844622583), (28, 723962214), (36, 563081722), (42, 482641476), (46, 440672652), (56, 361981107), (59, 343575288), (63, 321760984), (69, 293781768), (72, 281540861), (84, 241320738), (92, 220336326), (107, 189448056), (118, 171787644), (126, 160880492), (138, 146890884), (161, 125906472), (168, 120660369), (177, 114525096), (184, 110168163), (207, 97927256), (214, 94724028), (236, 85893822), (252, 80440246), (276, 73445442), (277, 73180296), (321, 63149352), (322, 62953236), (354, 57262548), (413, 49082184), (414, 48963628), (428, 47362014), (472, 42946911), (483, 41968824), (504, 40220123), (531, 38175032), (552, 36722721), (554, 36590148), (642, 31574676), (644, 31476618), (708, 28631274), (749, 27064008), (826, 24541092), (828, 24481814), (831, 24393432), (856, 23681007), (963, 21049784), (966, 20984412), (1062, 19087516), (1108, 18295074), (1239, 16360728), (1284, 15787338), (1288, 15738309), (1357, 14938056), (1416, 14315637), (1449, 13989608), (1498, 13532004), (1652, 12270546), (1656, 12240907), (1662, 12196716), (1926, 10524892), (1932, 10492206), (1939, 10454328), (2124, 9543758), (2216, 9147537), (2247, 9021336), (2461, 8236872), (2478, 8180364), (2493, 8131144), (2568, 7893669), (2714, 7469028), (2898, 6994804), (2996, 6766002), (3304, 6135273), (3324, 6098358), (3717, 5453576), (3852, 5262446), (3864, 5246103), (3878, 5227164), (4071, 4979352), (4248, 4771879), (4494, 4510668), (4922, 4118436), (4956, 4090182), (4986, 4065572), (5428, 3734514), (5796, 3497402), (5817, 3484776), (5992, 3383001), (6313, 3210984), (6371, 3181752), (6648, 3049179), (6741, 3007112), (7383, 2745624), (7434, 2726788), (7704, 2631223), (7756, 2613582), (8142, 2489676), (8988, 2255334), (9499, 2134008), (9844, 2059218), (9912, 2045091), (9972, 2032786), (10856, 1867257), (11592, 1748701), (11634, 1742388), (12213, 1659784), (12626, 1605492), (12742, 1590876), (13482, 1503556), (14766, 1372812), (14868, 1363394), (15512, 1306791), (16284, 1244838), (16343, 1240344), (17227, 1176696), (17451, 1161592), (17976, 1127667), (18939, 1070328), (18998, 1067004), (19113, 1060584), (19688, 1029609), (19944, 1016393), (22149, 915208), (23268, 871194), (24426, 829892), (25252, 802746), (25484, 795438), (26964, 751778), (28497, 711336), (29532, 686406), (29639, 683928), (29736, 681697), (32568, 622419), (32686, 620172), (34454, 588348), (34902, 580796), (37878, 535164), (37996, 533502), (38226, 530292), (44191, 458712), (44298, 457604), (44597, 454536), (46536, 435597), (48852, 414946), (49029, 413448), (50504, 401373), (50968, 397719), (51681, 392232), (53928, 375889), (56817, 356776), (56994, 355668), (57339, 353528), (59064, 343203), (59278, 341964), (65372, 310086), (68908, 294174), (69804, 290398), (75756, 267582), (75992, 266751), (76452, 265146), (85491, 237112), (88382, 229356), (88596, 228802), (88917, 227976), (89194, 227268), (97704, 207473), (98058, 206724), (103362, 196116), (113634, 178388), (113988, 177834), (114401, 177192), (114678, 176764), (118556, 170982), (130744, 155043), (132573, 152904), (133791, 151512), (137816, 147087), (139608, 145199)]