2168555760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{2927}}^1$

素因数の和:2970

約数の個数: 320

約数和(自身を含む): 8713728000

約数和(自身を除く): 6545172240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1680, 1715, 1764, 1890, 1960, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2927, 2940, 3024, 3087, 3430, 3528, 3780, 3920, 4116, 4410, 5040, 5145, 5292, 5488, 5854, 5880, 6174, 6615, 6860, 7056, 7560, 8232, 8781, 8820, 9261, 10290, 10584, 11708, 11760, 12348, 13230, 13720, 14635, 15120, 15435, 16464, 17562, 17640, 18522, 20489, 20580, 21168, 23416, 24696, 26343, 26460, 27440, 29270, 30870, 35124, 35280, 37044, 40978, 41160, 43905, 46305, 46832, 49392, 52686, 52920, 58540, 61467, 61740, 70248, 74088, 79029, 81956, 82320, 87810, 92610, 102445, 105372, 105840, 117080, 122934, 123480, 131715, 140496, 143423, 148176, 158058, 163912, 175620, 184401, 185220, 204890, 210744, 234160, 245868, 246960, 263430, 286846, 307335, 316116, 327824, 351240, 368802, 370440, 395145, 409780, 421488, 430269, 491736, 526860, 553203, 573692, 614670, 632232, 702480, 717115, 737604, 740880, 790290, 819560, 860538, 922005, 983472, 1003961, 1053720, 1106406, 1147384, 1229340, 1264464, 1290807, 1434230, 1475208, 1580580, 1639120, 1721076, 1844010, 2007922, 2107440, 2151345, 2212812, 2294768, 2458680, 2581614, 2766015, 2868460, 2950416, 3011883, 3161160, 3442152, 3688020, 3872421, 4015844, 4302690, 4425624, 4917360, 5019805, 5163228, 5532030, 5736920, 6023766, 6322320, 6454035, 6884304, 7376040, 7744842, 8031688, 8605380, 8851248, 9035649, 10039610, 10326456, 11064060, 11473840, 12047532, 12908070, 14752080, 15059415, 15489684, 16063376, 17210760, 18071298, 19362105, 20079220, 20652912, 22128120, 24095064, 25816140, 27106947, 30118830, 30979368, 34421520, 36142596, 38724210, 40158440, 44256240, 45178245, 48190128, 51632280, 54213894, 60237660, 61958736, 72285192, 77448420, 80316880, 90356490, 103264560, 108427788, 120475320, 135534735, 144570384, 154896840, 180712980, 216855576, 240950640, 271069470, 309793680, 361425960, 433711152, 542138940, 722851920, 1084277880, 2168555760]

約数ペア:

[(1, 2168555760), (2, 1084277880), (3, 722851920), (4, 542138940), (5, 433711152), (6, 361425960), (7, 309793680), (8, 271069470), (9, 240950640), (10, 216855576), (12, 180712980), (14, 154896840), (15, 144570384), (16, 135534735), (18, 120475320), (20, 108427788), (21, 103264560), (24, 90356490), (27, 80316880), (28, 77448420), (30, 72285192), (35, 61958736), (36, 60237660), (40, 54213894), (42, 51632280), (45, 48190128), (48, 45178245), (49, 44256240), (54, 40158440), (56, 38724210), (60, 36142596), (63, 34421520), (70, 30979368), (72, 30118830), (80, 27106947), (84, 25816140), (90, 24095064), (98, 22128120), (105, 20652912), (108, 20079220), (112, 19362105), (120, 18071298), (126, 17210760), (135, 16063376), (140, 15489684), (144, 15059415), (147, 14752080), (168, 12908070), (180, 12047532), (189, 11473840), (196, 11064060), (210, 10326456), (216, 10039610), (240, 9035649), (245, 8851248), (252, 8605380), (270, 8031688), (280, 7744842), (294, 7376040), (315, 6884304), (336, 6454035), (343, 6322320), (360, 6023766), (378, 5736920), (392, 5532030), (420, 5163228), (432, 5019805), (441, 4917360), (490, 4425624), (504, 4302690), (540, 4015844), (560, 3872421), (588, 3688020), (630, 3442152), (686, 3161160), (720, 3011883), (735, 2950416), (756, 2868460), (784, 2766015), (840, 2581614), (882, 2458680), (945, 2294768), (980, 2212812), (1008, 2151345), (1029, 2107440), (1080, 2007922), (1176, 1844010), (1260, 1721076), (1323, 1639120), (1372, 1580580), (1470, 1475208), (1512, 1434230), (1680, 1290807), (1715, 1264464), (1764, 1229340), (1890, 1147384), (1960, 1106406), (2058, 1053720), (2160, 1003961), (2205, 983472), (2352, 922005), (2520, 860538), (2646, 819560), (2744, 790290), (2927, 740880), (2940, 737604), (3024, 717115), (3087, 702480), (3430, 632232), (3528, 614670), (3780, 573692), (3920, 553203), (4116, 526860), (4410, 491736), (5040, 430269), (5145, 421488), (5292, 409780), (5488, 395145), (5854, 370440), (5880, 368802), (6174, 351240), (6615, 327824), (6860, 316116), (7056, 307335), (7560, 286846), (8232, 263430), (8781, 246960), (8820, 245868), (9261, 234160), (10290, 210744), (10584, 204890), (11708, 185220), (11760, 184401), (12348, 175620), (13230, 163912), (13720, 158058), (14635, 148176), (15120, 143423), (15435, 140496), (16464, 131715), (17562, 123480), (17640, 122934), (18522, 117080), (20489, 105840), (20580, 105372), (21168, 102445), (23416, 92610), (24696, 87810), (26343, 82320), (26460, 81956), (27440, 79029), (29270, 74088), (30870, 70248), (35124, 61740), (35280, 61467), (37044, 58540), (40978, 52920), (41160, 52686), (43905, 49392), (46305, 46832)]