28225014720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:620

約数の個数: 448

約数和(自身を含む): 104935080960

約数和(自身を除く): 76710066240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 257, 277, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 514, 554, 560, 590, 672, 708, 771, 826, 831, 840, 885, 944, 960, 1028, 1108, 1120, 1180, 1239, 1285, 1344, 1385, 1416, 1542, 1652, 1662, 1680, 1770, 1799, 1888, 1939, 2056, 2065, 2216, 2240, 2360, 2478, 2570, 2770, 2832, 3084, 3304, 3324, 3360, 3540, 3598, 3776, 3855, 3878, 4112, 4130, 4155, 4432, 4720, 4956, 5140, 5397, 5540, 5664, 5817, 6168, 6195, 6608, 6648, 6720, 7080, 7196, 7710, 7756, 8224, 8260, 8310, 8864, 8995, 9440, 9695, 9912, 10280, 10794, 11080, 11328, 11634, 12336, 12390, 13216, 13296, 14160, 14392, 15163, 15420, 15512, 16343, 16448, 16520, 16620, 17728, 17990, 18880, 19390, 19824, 20560, 21588, 22160, 23268, 24672, 24780, 26432, 26592, 26985, 28320, 28784, 29085, 30326, 30840, 31024, 32686, 33040, 33240, 35980, 38780, 39648, 41120, 43176, 44320, 45489, 46536, 49029, 49344, 49560, 53184, 53970, 56640, 57568, 58170, 60652, 61680, 62048, 65372, 66080, 66480, 71189, 71960, 75815, 77560, 79296, 81715, 82240, 86352, 88640, 90978, 93072, 98058, 99120, 106141, 107940, 114401, 115136, 116340, 121304, 123360, 124096, 130744, 132160, 132960, 142378, 143920, 151630, 155120, 163430, 172704, 181956, 186144, 196116, 198240, 212282, 213567, 215880, 227445, 228802, 232680, 242608, 245145, 246720, 261488, 265920, 284756, 287840, 303260, 310240, 318423, 326860, 343203, 345408, 355945, 363912, 372288, 392232, 396480, 424564, 427134, 431760, 454890, 457604, 465360, 485216, 490290, 498323, 522976, 530705, 569512, 572005, 575680, 606520, 620480, 636846, 653720, 686406, 711890, 727824, 784464, 849128, 854268, 863520, 909780, 915208, 930720, 970432, 980580, 996646, 1045952, 1061410, 1067835, 1139024, 1144010, 1213040, 1273692, 1307440, 1372812, 1423780, 1455648, 1494969, 1568928, 1592115, 1698256, 1708536, 1716015, 1727040, 1819560, 1830416, 1861440, 1961160, 1993292, 2122820, 2135670, 2278048, 2288020, 2426080, 2491615, 2547384, 2614880, 2745624, 2847560, 2911296, 2989938, 3137856, 3184230, 3396512, 3417072, 3432030, 3639120, 3660832, 3922320, 3986584, 4200151, 4245640, 4271340, 4556096, 4576040, 4852160, 4983230, 5094768, 5229760, 5491248, 5695120, 5979876, 6368460, 6793024, 6834144, 6864060, 7278240, 7321664, 7474845, 7844640, 7973168, 8400302, 8491280, 8542680, 9152080, 9966460, 10189536, 10982496, 11390240, 11959752, 12600453, 12736920, 13668288, 13728120, 14556480, 14949690, 15689280, 15946336, 16800604, 16982560, 17085360, 18304160, 19932920, 20379072, 21000755, 21964992, 22780480, 23919504, 25200906, 25473840, 27456240, 29401057, 29899380, 31892672, 33601208, 33965120, 34170720, 36608320, 39865840, 42001510, 47839008, 50401812, 50947680, 54912480, 58802114, 59798760, 63002265, 67202416, 68341440, 79731680, 84003020, 88203171, 95678016, 100803624, 101895360, 109824960, 117604228, 119597520, 126004530, 134404832, 147005285, 159463360, 168006040, 176406342, 201607248, 235208456, 239195040, 252009060, 268809664, 294010570, 336012080, 352812684, 403214496, 441015855, 470416912, 478390080, 504018120, 588021140, 672024160, 705625368, 806428992, 882031710, 940833824, 1008036240, 1176042280, 1344048320, 1411250736, 1764063420, 1881667648, 2016072480, 2352084560, 2822501472, 3528126840, 4032144960, 4704169120, 5645002944, 7056253680, 9408338240, 14112507360, 28225014720]

約数ペア:

[(1, 28225014720), (2, 14112507360), (3, 9408338240), (4, 7056253680), (5, 5645002944), (6, 4704169120), (7, 4032144960), (8, 3528126840), (10, 2822501472), (12, 2352084560), (14, 2016072480), (15, 1881667648), (16, 1764063420), (20, 1411250736), (21, 1344048320), (24, 1176042280), (28, 1008036240), (30, 940833824), (32, 882031710), (35, 806428992), (40, 705625368), (42, 672024160), (48, 588021140), (56, 504018120), (59, 478390080), (60, 470416912), (64, 441015855), (70, 403214496), (80, 352812684), (84, 336012080), (96, 294010570), (105, 268809664), (112, 252009060), (118, 239195040), (120, 235208456), (140, 201607248), (160, 176406342), (168, 168006040), (177, 159463360), (192, 147005285), (210, 134404832), (224, 126004530), (236, 119597520), (240, 117604228), (257, 109824960), (277, 101895360), (280, 100803624), (295, 95678016), (320, 88203171), (336, 84003020), (354, 79731680), (413, 68341440), (420, 67202416), (448, 63002265), (472, 59798760), (480, 58802114), (514, 54912480), (554, 50947680), (560, 50401812), (590, 47839008), (672, 42001510), (708, 39865840), (771, 36608320), (826, 34170720), (831, 33965120), (840, 33601208), (885, 31892672), (944, 29899380), (960, 29401057), (1028, 27456240), (1108, 25473840), (1120, 25200906), (1180, 23919504), (1239, 22780480), (1285, 21964992), (1344, 21000755), (1385, 20379072), (1416, 19932920), (1542, 18304160), (1652, 17085360), (1662, 16982560), (1680, 16800604), (1770, 15946336), (1799, 15689280), (1888, 14949690), (1939, 14556480), (2056, 13728120), (2065, 13668288), (2216, 12736920), (2240, 12600453), (2360, 11959752), (2478, 11390240), (2570, 10982496), (2770, 10189536), (2832, 9966460), (3084, 9152080), (3304, 8542680), (3324, 8491280), (3360, 8400302), (3540, 7973168), (3598, 7844640), (3776, 7474845), (3855, 7321664), (3878, 7278240), (4112, 6864060), (4130, 6834144), (4155, 6793024), (4432, 6368460), (4720, 5979876), (4956, 5695120), (5140, 5491248), (5397, 5229760), (5540, 5094768), (5664, 4983230), (5817, 4852160), (6168, 4576040), (6195, 4556096), (6608, 4271340), (6648, 4245640), (6720, 4200151), (7080, 3986584), (7196, 3922320), (7710, 3660832), (7756, 3639120), (8224, 3432030), (8260, 3417072), (8310, 3396512), (8864, 3184230), (8995, 3137856), (9440, 2989938), (9695, 2911296), (9912, 2847560), (10280, 2745624), (10794, 2614880), (11080, 2547384), (11328, 2491615), (11634, 2426080), (12336, 2288020), (12390, 2278048), (13216, 2135670), (13296, 2122820), (14160, 1993292), (14392, 1961160), (15163, 1861440), (15420, 1830416), (15512, 1819560), (16343, 1727040), (16448, 1716015), (16520, 1708536), (16620, 1698256), (17728, 1592115), (17990, 1568928), (18880, 1494969), (19390, 1455648), (19824, 1423780), (20560, 1372812), (21588, 1307440), (22160, 1273692), (23268, 1213040), (24672, 1144010), (24780, 1139024), (26432, 1067835), (26592, 1061410), (26985, 1045952), (28320, 996646), (28784, 980580), (29085, 970432), (30326, 930720), (30840, 915208), (31024, 909780), (32686, 863520), (33040, 854268), (33240, 849128), (35980, 784464), (38780, 727824), (39648, 711890), (41120, 686406), (43176, 653720), (44320, 636846), (45489, 620480), (46536, 606520), (49029, 575680), (49344, 572005), (49560, 569512), (53184, 530705), (53970, 522976), (56640, 498323), (57568, 490290), (58170, 485216), (60652, 465360), (61680, 457604), (62048, 454890), (65372, 431760), (66080, 427134), (66480, 424564), (71189, 396480), (71960, 392232), (75815, 372288), (77560, 363912), (79296, 355945), (81715, 345408), (82240, 343203), (86352, 326860), (88640, 318423), (90978, 310240), (93072, 303260), (98058, 287840), (99120, 284756), (106141, 265920), (107940, 261488), (114401, 246720), (115136, 245145), (116340, 242608), (121304, 232680), (123360, 228802), (124096, 227445), (130744, 215880), (132160, 213567), (132960, 212282), (142378, 198240), (143920, 196116), (151630, 186144), (155120, 181956), (163430, 172704)]