628012980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 384

約数和(自身を含む): 2453068800

約数和(自身を除く): 1825055820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 29, 30, 34, 35, 36, 42, 45, 51, 54, 58, 60, 63, 68, 70, 84, 85, 87, 90, 102, 105, 108, 116, 119, 126, 135, 140, 145, 153, 170, 174, 180, 189, 203, 204, 210, 238, 252, 255, 261, 270, 290, 306, 315, 337, 340, 348, 357, 378, 406, 420, 435, 459, 476, 493, 510, 522, 540, 580, 595, 609, 612, 630, 674, 714, 756, 765, 783, 812, 870, 918, 945, 986, 1011, 1015, 1020, 1044, 1071, 1190, 1218, 1260, 1305, 1348, 1428, 1479, 1530, 1566, 1685, 1740, 1785, 1827, 1836, 1890, 1972, 2022, 2030, 2142, 2295, 2359, 2380, 2436, 2465, 2610, 2958, 3033, 3045, 3060, 3132, 3213, 3370, 3451, 3570, 3654, 3780, 3915, 4044, 4060, 4284, 4437, 4590, 4718, 4930, 5055, 5220, 5355, 5481, 5729, 5916, 6066, 6090, 6426, 6740, 6902, 7077, 7140, 7308, 7395, 7830, 8874, 9099, 9135, 9180, 9436, 9773, 9860, 10110, 10353, 10710, 10962, 11458, 11795, 12132, 12180, 12852, 13311, 13804, 14154, 14790, 15165, 15660, 16065, 17187, 17255, 17748, 18198, 18270, 19546, 20220, 20706, 21231, 21420, 21924, 22185, 22916, 23590, 26622, 27405, 28308, 28645, 29319, 29580, 30330, 31059, 32130, 34374, 34510, 35385, 36396, 36540, 39092, 40103, 41412, 42462, 44370, 45495, 47180, 48865, 51561, 51765, 53244, 54810, 57290, 58638, 60660, 62118, 63693, 64260, 66555, 68411, 68748, 69020, 70770, 80206, 84924, 85935, 87957, 88740, 90990, 93177, 97730, 103122, 103530, 106155, 109620, 114580, 117276, 120309, 124236, 127386, 133110, 136822, 141540, 146595, 154683, 155295, 160412, 166141, 171870, 175914, 181980, 186354, 195460, 200515, 205233, 206244, 207060, 212310, 240618, 254772, 257805, 263871, 266220, 273644, 293190, 309366, 310590, 318465, 332282, 342055, 343740, 351828, 360927, 372708, 401030, 410466, 424620, 439785, 465885, 481236, 498423, 515610, 527742, 586380, 601545, 615699, 618732, 621180, 636930, 664564, 684110, 721854, 773415, 802060, 820932, 830705, 879570, 931770, 996846, 1026165, 1031220, 1055484, 1082781, 1162987, 1203090, 1231398, 1273860, 1319355, 1368220, 1443708, 1495269, 1546830, 1661410, 1759140, 1804635, 1847097, 1863540, 1993692, 2052330, 2165562, 2325974, 2406180, 2462796, 2492115, 2638710, 2990538, 3078495, 3093660, 3322820, 3488961, 3609270, 3694194, 4104660, 4331124, 4485807, 4651948, 4984230, 5277420, 5413905, 5814935, 5981076, 6156990, 6977922, 7218540, 7388388, 7476345, 8971614, 9235485, 9968460, 10466883, 10827810, 11629870, 12313980, 13955844, 14952690, 17444805, 17943228, 18470970, 20933766, 21655620, 22429035, 23259740, 29905380, 31400649, 34889610, 36941940, 41867532, 44858070, 52334415, 62801298, 69779220, 89716140, 104668830, 125602596, 157003245, 209337660, 314006490, 628012980]

約数ペア:

[(1, 628012980), (2, 314006490), (3, 209337660), (4, 157003245), (5, 125602596), (6, 104668830), (7, 89716140), (9, 69779220), (10, 62801298), (12, 52334415), (14, 44858070), (15, 41867532), (17, 36941940), (18, 34889610), (20, 31400649), (21, 29905380), (27, 23259740), (28, 22429035), (29, 21655620), (30, 20933766), (34, 18470970), (35, 17943228), (36, 17444805), (42, 14952690), (45, 13955844), (51, 12313980), (54, 11629870), (58, 10827810), (60, 10466883), (63, 9968460), (68, 9235485), (70, 8971614), (84, 7476345), (85, 7388388), (87, 7218540), (90, 6977922), (102, 6156990), (105, 5981076), (108, 5814935), (116, 5413905), (119, 5277420), (126, 4984230), (135, 4651948), (140, 4485807), (145, 4331124), (153, 4104660), (170, 3694194), (174, 3609270), (180, 3488961), (189, 3322820), (203, 3093660), (204, 3078495), (210, 2990538), (238, 2638710), (252, 2492115), (255, 2462796), (261, 2406180), (270, 2325974), (290, 2165562), (306, 2052330), (315, 1993692), (337, 1863540), (340, 1847097), (348, 1804635), (357, 1759140), (378, 1661410), (406, 1546830), (420, 1495269), (435, 1443708), (459, 1368220), (476, 1319355), (493, 1273860), (510, 1231398), (522, 1203090), (540, 1162987), (580, 1082781), (595, 1055484), (609, 1031220), (612, 1026165), (630, 996846), (674, 931770), (714, 879570), (756, 830705), (765, 820932), (783, 802060), (812, 773415), (870, 721854), (918, 684110), (945, 664564), (986, 636930), (1011, 621180), (1015, 618732), (1020, 615699), (1044, 601545), (1071, 586380), (1190, 527742), (1218, 515610), (1260, 498423), (1305, 481236), (1348, 465885), (1428, 439785), (1479, 424620), (1530, 410466), (1566, 401030), (1685, 372708), (1740, 360927), (1785, 351828), (1827, 343740), (1836, 342055), (1890, 332282), (1972, 318465), (2022, 310590), (2030, 309366), (2142, 293190), (2295, 273644), (2359, 266220), (2380, 263871), (2436, 257805), (2465, 254772), (2610, 240618), (2958, 212310), (3033, 207060), (3045, 206244), (3060, 205233), (3132, 200515), (3213, 195460), (3370, 186354), (3451, 181980), (3570, 175914), (3654, 171870), (3780, 166141), (3915, 160412), (4044, 155295), (4060, 154683), (4284, 146595), (4437, 141540), (4590, 136822), (4718, 133110), (4930, 127386), (5055, 124236), (5220, 120309), (5355, 117276), (5481, 114580), (5729, 109620), (5916, 106155), (6066, 103530), (6090, 103122), (6426, 97730), (6740, 93177), (6902, 90990), (7077, 88740), (7140, 87957), (7308, 85935), (7395, 84924), (7830, 80206), (8874, 70770), (9099, 69020), (9135, 68748), (9180, 68411), (9436, 66555), (9773, 64260), (9860, 63693), (10110, 62118), (10353, 60660), (10710, 58638), (10962, 57290), (11458, 54810), (11795, 53244), (12132, 51765), (12180, 51561), (12852, 48865), (13311, 47180), (13804, 45495), (14154, 44370), (14790, 42462), (15165, 41412), (15660, 40103), (16065, 39092), (17187, 36540), (17255, 36396), (17748, 35385), (18198, 34510), (18270, 34374), (19546, 32130), (20220, 31059), (20706, 30330), (21231, 29580), (21420, 29319), (21924, 28645), (22185, 28308), (22916, 27405), (23590, 26622)]