20158606440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5869}}^1$

素因数の和:5969

約数の個数: 384

約数和(自身を含む): 79118208000

約数和(自身を除く): 58959601560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 47, 56, 58, 60, 63, 70, 72, 84, 87, 90, 94, 105, 116, 120, 126, 140, 141, 145, 168, 174, 180, 188, 203, 210, 232, 235, 252, 261, 280, 282, 290, 315, 329, 348, 360, 376, 406, 420, 423, 435, 470, 504, 522, 564, 580, 609, 630, 658, 696, 705, 812, 840, 846, 870, 940, 987, 1015, 1044, 1128, 1160, 1218, 1260, 1305, 1316, 1363, 1410, 1624, 1645, 1692, 1740, 1827, 1880, 1974, 2030, 2088, 2115, 2436, 2520, 2610, 2632, 2726, 2820, 2961, 3045, 3290, 3384, 3480, 3654, 3948, 4060, 4089, 4230, 4872, 4935, 5220, 5452, 5640, 5869, 5922, 6090, 6580, 6815, 7308, 7896, 8120, 8178, 8460, 9135, 9541, 9870, 10440, 10904, 11738, 11844, 12180, 12267, 13160, 13630, 14616, 14805, 16356, 16920, 17607, 18270, 19082, 19740, 20445, 23476, 23688, 24360, 24534, 27260, 28623, 29345, 29610, 32712, 35214, 36540, 38164, 39480, 40890, 41083, 46952, 47705, 49068, 52821, 54520, 57246, 58690, 59220, 61335, 70428, 73080, 76328, 81780, 82166, 85869, 88035, 95410, 98136, 105642, 114492, 117380, 118440, 122670, 123249, 140856, 143115, 163560, 164332, 170201, 171738, 176070, 190820, 205415, 211284, 228984, 234760, 245340, 246498, 264105, 275843, 286230, 328664, 340402, 343476, 352140, 369747, 381640, 410830, 422568, 429345, 490680, 492996, 510603, 528210, 551686, 572460, 616245, 680804, 686952, 704280, 739494, 821660, 827529, 851005, 858690, 985992, 1021206, 1056420, 1103372, 1144920, 1191407, 1232490, 1361608, 1379215, 1478988, 1531809, 1643320, 1655058, 1702010, 1717380, 1848735, 1930901, 2042412, 2112840, 2206744, 2382814, 2464980, 2482587, 2553015, 2758430, 2957976, 3063618, 3310116, 3404020, 3434760, 3574221, 3697470, 3861802, 4084824, 4137645, 4765628, 4929960, 4965174, 5106030, 5516860, 5792703, 5957035, 6127236, 6620232, 6808040, 7148442, 7394940, 7659045, 7723604, 7999447, 8275290, 9531256, 9654505, 9930348, 10212060, 10722663, 11033720, 11585406, 11914070, 12254472, 12412935, 14296884, 14789880, 15318090, 15447208, 15998894, 16550580, 17378109, 17871105, 19309010, 19860696, 20424120, 21445326, 23170812, 23828140, 23998341, 24825870, 28593768, 28963515, 30636180, 31997788, 33101160, 34756218, 35742210, 38618020, 39997235, 42890652, 46341624, 47656280, 47996682, 49651740, 53613315, 55996129, 57927030, 61272360, 63995576, 69512436, 71484420, 71995023, 77236040, 79994470, 85781304, 86890545, 95993364, 99303480, 107226630, 111992258, 115854060, 119991705, 139024872, 142968840, 143990046, 159988940, 167988387, 173781090, 191986728, 214453260, 223984516, 231708120, 239983410, 279980645, 287980092, 319977880, 335976774, 347562180, 359975115, 428906520, 447969032, 479966820, 503965161, 559961290, 575960184, 671953548, 695124360, 719950230, 839941935, 959933640, 1007930322, 1119922580, 1343907096, 1439900460, 1679883870, 2015860644, 2239845160, 2519825805, 2879800920, 3359767740, 4031721288, 5039651610, 6719535480, 10079303220, 20158606440]

約数ペア:

[(1, 20158606440), (2, 10079303220), (3, 6719535480), (4, 5039651610), (5, 4031721288), (6, 3359767740), (7, 2879800920), (8, 2519825805), (9, 2239845160), (10, 2015860644), (12, 1679883870), (14, 1439900460), (15, 1343907096), (18, 1119922580), (20, 1007930322), (21, 959933640), (24, 839941935), (28, 719950230), (29, 695124360), (30, 671953548), (35, 575960184), (36, 559961290), (40, 503965161), (42, 479966820), (45, 447969032), (47, 428906520), (56, 359975115), (58, 347562180), (60, 335976774), (63, 319977880), (70, 287980092), (72, 279980645), (84, 239983410), (87, 231708120), (90, 223984516), (94, 214453260), (105, 191986728), (116, 173781090), (120, 167988387), (126, 159988940), (140, 143990046), (141, 142968840), (145, 139024872), (168, 119991705), (174, 115854060), (180, 111992258), (188, 107226630), (203, 99303480), (210, 95993364), (232, 86890545), (235, 85781304), (252, 79994470), (261, 77236040), (280, 71995023), (282, 71484420), (290, 69512436), (315, 63995576), (329, 61272360), (348, 57927030), (360, 55996129), (376, 53613315), (406, 49651740), (420, 47996682), (423, 47656280), (435, 46341624), (470, 42890652), (504, 39997235), (522, 38618020), (564, 35742210), (580, 34756218), (609, 33101160), (630, 31997788), (658, 30636180), (696, 28963515), (705, 28593768), (812, 24825870), (840, 23998341), (846, 23828140), (870, 23170812), (940, 21445326), (987, 20424120), (1015, 19860696), (1044, 19309010), (1128, 17871105), (1160, 17378109), (1218, 16550580), (1260, 15998894), (1305, 15447208), (1316, 15318090), (1363, 14789880), (1410, 14296884), (1624, 12412935), (1645, 12254472), (1692, 11914070), (1740, 11585406), (1827, 11033720), (1880, 10722663), (1974, 10212060), (2030, 9930348), (2088, 9654505), (2115, 9531256), (2436, 8275290), (2520, 7999447), (2610, 7723604), (2632, 7659045), (2726, 7394940), (2820, 7148442), (2961, 6808040), (3045, 6620232), (3290, 6127236), (3384, 5957035), (3480, 5792703), (3654, 5516860), (3948, 5106030), (4060, 4965174), (4089, 4929960), (4230, 4765628), (4872, 4137645), (4935, 4084824), (5220, 3861802), (5452, 3697470), (5640, 3574221), (5869, 3434760), (5922, 3404020), (6090, 3310116), (6580, 3063618), (6815, 2957976), (7308, 2758430), (7896, 2553015), (8120, 2482587), (8178, 2464980), (8460, 2382814), (9135, 2206744), (9541, 2112840), (9870, 2042412), (10440, 1930901), (10904, 1848735), (11738, 1717380), (11844, 1702010), (12180, 1655058), (12267, 1643320), (13160, 1531809), (13630, 1478988), (14616, 1379215), (14805, 1361608), (16356, 1232490), (16920, 1191407), (17607, 1144920), (18270, 1103372), (19082, 1056420), (19740, 1021206), (20445, 985992), (23476, 858690), (23688, 851005), (24360, 827529), (24534, 821660), (27260, 739494), (28623, 704280), (29345, 686952), (29610, 680804), (32712, 616245), (35214, 572460), (36540, 551686), (38164, 528210), (39480, 510603), (40890, 492996), (41083, 490680), (46952, 429345), (47705, 422568), (49068, 410830), (52821, 381640), (54520, 369747), (57246, 352140), (58690, 343476), (59220, 340402), (61335, 328664), (70428, 286230), (73080, 275843), (76328, 264105), (81780, 246498), (82166, 245340), (85869, 234760), (88035, 228984), (95410, 211284), (98136, 205415), (105642, 190820), (114492, 176070), (117380, 171738), (118440, 170201), (122670, 164332), (123249, 163560), (140856, 143115)]