66802120560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{25343}}^1$

素因数の和:25892

約数の個数: 240

約数和(自身を含む): 256893272064

約数和(自身を除く): 190091151504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 523, 560, 630, 720, 840, 1008, 1046, 1260, 1569, 1680, 2092, 2520, 2615, 3138, 3661, 4184, 4707, 5040, 5230, 6276, 7322, 7845, 8368, 9414, 10460, 10983, 12552, 14644, 15690, 18305, 18828, 20920, 21966, 23535, 25104, 25343, 29288, 31380, 32949, 36610, 37656, 41840, 43932, 47070, 50686, 54915, 58576, 62760, 65898, 73220, 75312, 76029, 87864, 94140, 101372, 109830, 125520, 126715, 131796, 146440, 152058, 164745, 175728, 177401, 188280, 202744, 219660, 228087, 253430, 263592, 292880, 304116, 329490, 354802, 376560, 380145, 405488, 439320, 456174, 506860, 527184, 532203, 608232, 658980, 709604, 760290, 878640, 887005, 912348, 1013720, 1064406, 1140435, 1216464, 1317960, 1419208, 1520580, 1596609, 1774010, 1824696, 2027440, 2128812, 2280870, 2635920, 2661015, 2838416, 3041160, 3193218, 3548020, 3649392, 4257624, 4561740, 5322030, 6082320, 6386436, 7096040, 7983045, 8515248, 9123480, 10644060, 12772872, 13254389, 14192080, 15966090, 18246960, 21288120, 25545744, 26508778, 31932180, 39763167, 42576240, 53017556, 63864360, 66271945, 79526334, 92780723, 106035112, 119289501, 127728720, 132543890, 159052668, 185561446, 198815835, 212070224, 238579002, 265087780, 278342169, 318105336, 371122892, 397631670, 463903615, 477158004, 530175560, 556684338, 596447505, 636210672, 742245784, 795263340, 835026507, 927807230, 954316008, 1060351120, 1113368676, 1192895010, 1391710845, 1484491568, 1590526680, 1670053014, 1855614460, 1908632016, 2226737352, 2385790020, 2783421690, 3181053360, 3340106028, 3711228920, 4175132535, 4453474704, 4771580040, 5566843380, 6680212056, 7422457840, 8350265070, 9543160080, 11133686760, 13360424112, 16700530140, 22267373520, 33401060280, 66802120560]

約数ペア:

[(1, 66802120560), (2, 33401060280), (3, 22267373520), (4, 16700530140), (5, 13360424112), (6, 11133686760), (7, 9543160080), (8, 8350265070), (9, 7422457840), (10, 6680212056), (12, 5566843380), (14, 4771580040), (15, 4453474704), (16, 4175132535), (18, 3711228920), (20, 3340106028), (21, 3181053360), (24, 2783421690), (28, 2385790020), (30, 2226737352), (35, 1908632016), (36, 1855614460), (40, 1670053014), (42, 1590526680), (45, 1484491568), (48, 1391710845), (56, 1192895010), (60, 1113368676), (63, 1060351120), (70, 954316008), (72, 927807230), (80, 835026507), (84, 795263340), (90, 742245784), (105, 636210672), (112, 596447505), (120, 556684338), (126, 530175560), (140, 477158004), (144, 463903615), (168, 397631670), (180, 371122892), (210, 318105336), (240, 278342169), (252, 265087780), (280, 238579002), (315, 212070224), (336, 198815835), (360, 185561446), (420, 159052668), (504, 132543890), (523, 127728720), (560, 119289501), (630, 106035112), (720, 92780723), (840, 79526334), (1008, 66271945), (1046, 63864360), (1260, 53017556), (1569, 42576240), (1680, 39763167), (2092, 31932180), (2520, 26508778), (2615, 25545744), (3138, 21288120), (3661, 18246960), (4184, 15966090), (4707, 14192080), (5040, 13254389), (5230, 12772872), (6276, 10644060), (7322, 9123480), (7845, 8515248), (8368, 7983045), (9414, 7096040), (10460, 6386436), (10983, 6082320), (12552, 5322030), (14644, 4561740), (15690, 4257624), (18305, 3649392), (18828, 3548020), (20920, 3193218), (21966, 3041160), (23535, 2838416), (25104, 2661015), (25343, 2635920), (29288, 2280870), (31380, 2128812), (32949, 2027440), (36610, 1824696), (37656, 1774010), (41840, 1596609), (43932, 1520580), (47070, 1419208), (50686, 1317960), (54915, 1216464), (58576, 1140435), (62760, 1064406), (65898, 1013720), (73220, 912348), (75312, 887005), (76029, 878640), (87864, 760290), (94140, 709604), (101372, 658980), (109830, 608232), (125520, 532203), (126715, 527184), (131796, 506860), (146440, 456174), (152058, 439320), (164745, 405488), (175728, 380145), (177401, 376560), (188280, 354802), (202744, 329490), (219660, 304116), (228087, 292880), (253430, 263592)]