15802885280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 47123524224

約数和(自身を除く): 31320638944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 172, 182, 208, 215, 224, 260, 280, 301, 344, 364, 416, 430, 455, 520, 559, 560, 587, 602, 688, 728, 860, 910, 1040, 1118, 1120, 1174, 1204, 1376, 1456, 1505, 1720, 1820, 1849, 2080, 2236, 2348, 2408, 2795, 2912, 2935, 3010, 3440, 3640, 3698, 3913, 4109, 4472, 4696, 4816, 5590, 5870, 6020, 6880, 7280, 7396, 7631, 7826, 8218, 8944, 9245, 9392, 9632, 11180, 11740, 12040, 12943, 14560, 14792, 15262, 15652, 16436, 17888, 18490, 18784, 19565, 20545, 22360, 23480, 24037, 24080, 25241, 25886, 29584, 30524, 31304, 32872, 36980, 38155, 39130, 41090, 44720, 46960, 48074, 48160, 50482, 51772, 53417, 59168, 61048, 62608, 64715, 65744, 73960, 76310, 78260, 82180, 89440, 93920, 96148, 100964, 103544, 106834, 120185, 122096, 125216, 126205, 129430, 131488, 147920, 152620, 156520, 164360, 168259, 176687, 192296, 201928, 207088, 213668, 240370, 244192, 252410, 258860, 267085, 295840, 305240, 313040, 328133, 328720, 336518, 353374, 384592, 403856, 414176, 427336, 480740, 504820, 517720, 534170, 610480, 626080, 656266, 657440, 673036, 706748, 769184, 807712, 841295, 854672, 883435, 961480, 1009640, 1035440, 1068340, 1085363, 1220960, 1312532, 1346072, 1413496, 1640665, 1682590, 1709344, 1766870, 1922960, 2019280, 2070880, 2136680, 2170726, 2296931, 2625064, 2692144, 2826992, 3281330, 3365180, 3533740, 3845920, 4038560, 4273360, 4341452, 4593862, 5250128, 5384288, 5426815, 5653984, 6562660, 6730360, 7067480, 7597541, 8546720, 8682904, 9187724, 10500256, 10853630, 11484655, 13125320, 13460720, 14109719, 14134960, 15195082, 17365808, 18375448, 21707260, 22969310, 26250640, 26921440, 28219438, 28269920, 30390164, 34731616, 36750896, 37987705, 43414520, 45938620, 52501280, 56438876, 60780328, 70548595, 73501792, 75975410, 86829040, 91877240, 98768033, 112877752, 121560656, 141097190, 151950820, 173658080, 183754480, 197536066, 225755504, 243121312, 282194380, 303901640, 367508960, 395072132, 451511008, 493840165, 564388760, 607803280, 790144264, 987680330, 1128777520, 1215606560, 1580288528, 1975360660, 2257555040, 3160577056, 3950721320, 7901442640, 15802885280]

約数ペア:

[(1, 15802885280), (2, 7901442640), (4, 3950721320), (5, 3160577056), (7, 2257555040), (8, 1975360660), (10, 1580288528), (13, 1215606560), (14, 1128777520), (16, 987680330), (20, 790144264), (26, 607803280), (28, 564388760), (32, 493840165), (35, 451511008), (40, 395072132), (43, 367508960), (52, 303901640), (56, 282194380), (65, 243121312), (70, 225755504), (80, 197536066), (86, 183754480), (91, 173658080), (104, 151950820), (112, 141097190), (130, 121560656), (140, 112877752), (160, 98768033), (172, 91877240), (182, 86829040), (208, 75975410), (215, 73501792), (224, 70548595), (260, 60780328), (280, 56438876), (301, 52501280), (344, 45938620), (364, 43414520), (416, 37987705), (430, 36750896), (455, 34731616), (520, 30390164), (559, 28269920), (560, 28219438), (587, 26921440), (602, 26250640), (688, 22969310), (728, 21707260), (860, 18375448), (910, 17365808), (1040, 15195082), (1118, 14134960), (1120, 14109719), (1174, 13460720), (1204, 13125320), (1376, 11484655), (1456, 10853630), (1505, 10500256), (1720, 9187724), (1820, 8682904), (1849, 8546720), (2080, 7597541), (2236, 7067480), (2348, 6730360), (2408, 6562660), (2795, 5653984), (2912, 5426815), (2935, 5384288), (3010, 5250128), (3440, 4593862), (3640, 4341452), (3698, 4273360), (3913, 4038560), (4109, 3845920), (4472, 3533740), (4696, 3365180), (4816, 3281330), (5590, 2826992), (5870, 2692144), (6020, 2625064), (6880, 2296931), (7280, 2170726), (7396, 2136680), (7631, 2070880), (7826, 2019280), (8218, 1922960), (8944, 1766870), (9245, 1709344), (9392, 1682590), (9632, 1640665), (11180, 1413496), (11740, 1346072), (12040, 1312532), (12943, 1220960), (14560, 1085363), (14792, 1068340), (15262, 1035440), (15652, 1009640), (16436, 961480), (17888, 883435), (18490, 854672), (18784, 841295), (19565, 807712), (20545, 769184), (22360, 706748), (23480, 673036), (24037, 657440), (24080, 656266), (25241, 626080), (25886, 610480), (29584, 534170), (30524, 517720), (31304, 504820), (32872, 480740), (36980, 427336), (38155, 414176), (39130, 403856), (41090, 384592), (44720, 353374), (46960, 336518), (48074, 328720), (48160, 328133), (50482, 313040), (51772, 305240), (53417, 295840), (59168, 267085), (61048, 258860), (62608, 252410), (64715, 244192), (65744, 240370), (73960, 213668), (76310, 207088), (78260, 201928), (82180, 192296), (89440, 176687), (93920, 168259), (96148, 164360), (100964, 156520), (103544, 152620), (106834, 147920), (120185, 131488), (122096, 129430), (125216, 126205)]