263188380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 993484800

約数和(自身を除く): 730296420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 43, 52, 57, 59, 60, 65, 70, 76, 78, 84, 86, 91, 95, 105, 114, 118, 129, 130, 133, 140, 156, 172, 177, 182, 190, 195, 210, 215, 228, 236, 247, 258, 260, 266, 273, 285, 295, 301, 354, 364, 380, 390, 399, 413, 420, 430, 455, 494, 516, 532, 546, 559, 570, 590, 602, 645, 665, 708, 741, 767, 780, 798, 817, 826, 860, 885, 903, 910, 988, 1092, 1118, 1121, 1140, 1180, 1204, 1235, 1239, 1290, 1330, 1365, 1482, 1505, 1534, 1596, 1634, 1652, 1677, 1729, 1770, 1806, 1820, 1995, 2065, 2236, 2242, 2301, 2451, 2470, 2478, 2537, 2580, 2660, 2730, 2795, 2964, 3010, 3068, 3268, 3354, 3363, 3458, 3540, 3612, 3705, 3835, 3913, 3990, 4085, 4130, 4484, 4515, 4602, 4902, 4940, 4956, 5074, 5187, 5369, 5460, 5590, 5605, 5719, 6020, 6195, 6708, 6726, 6916, 7410, 7611, 7670, 7826, 7847, 7980, 8170, 8260, 8385, 8645, 9030, 9204, 9804, 10148, 10374, 10621, 10738, 11180, 11210, 11438, 11505, 11739, 12255, 12390, 12685, 13452, 14573, 14820, 15222, 15340, 15652, 15694, 16107, 16340, 16770, 16815, 17157, 17290, 17759, 18060, 19565, 20748, 21242, 21476, 22420, 22876, 23010, 23478, 23541, 24510, 24780, 25370, 25935, 26845, 28595, 29146, 30444, 31388, 31863, 32214, 32981, 33540, 33630, 34314, 34580, 35518, 38055, 39130, 39235, 42484, 43719, 46020, 46956, 47082, 48203, 49020, 50740, 51870, 53105, 53277, 53690, 57190, 58292, 58695, 63726, 64428, 65962, 67260, 68628, 71036, 72865, 74347, 76110, 78260, 78470, 80535, 85785, 87438, 88795, 94164, 96406, 98943, 102011, 103740, 106210, 106554, 107380, 114380, 117390, 117705, 127452, 131924, 144609, 145730, 148694, 152220, 156940, 159315, 161070, 164905, 171570, 174876, 177590, 192812, 197886, 204022, 212420, 213108, 218595, 223041, 230867, 234780, 235410, 241015, 266385, 289218, 291460, 297388, 306033, 318630, 322140, 329810, 337421, 343140, 355180, 371735, 395772, 408044, 437190, 446082, 461734, 470820, 482030, 494715, 510055, 532770, 578436, 612066, 626639, 637260, 659620, 674842, 692601, 723045, 743470, 874380, 892164, 923468, 964060, 989430, 1012263, 1020110, 1065540, 1115205, 1154335, 1224132, 1253278, 1349684, 1385202, 1446090, 1486940, 1530165, 1687105, 1879917, 1978860, 2024526, 2040220, 2230410, 2308670, 2506556, 2770404, 2892180, 3060330, 3133195, 3374210, 3463005, 3759834, 4049052, 4386473, 4460820, 4617340, 5061315, 6120660, 6266390, 6748420, 6926010, 7519668, 8772946, 9399585, 10122630, 12532780, 13159419, 13852020, 17545892, 18799170, 20245260, 21932365, 26318838, 37598340, 43864730, 52637676, 65797095, 87729460, 131594190, 263188380]

約数ペア:

[(1, 263188380), (2, 131594190), (3, 87729460), (4, 65797095), (5, 52637676), (6, 43864730), (7, 37598340), (10, 26318838), (12, 21932365), (13, 20245260), (14, 18799170), (15, 17545892), (19, 13852020), (20, 13159419), (21, 12532780), (26, 10122630), (28, 9399585), (30, 8772946), (35, 7519668), (38, 6926010), (39, 6748420), (42, 6266390), (43, 6120660), (52, 5061315), (57, 4617340), (59, 4460820), (60, 4386473), (65, 4049052), (70, 3759834), (76, 3463005), (78, 3374210), (84, 3133195), (86, 3060330), (91, 2892180), (95, 2770404), (105, 2506556), (114, 2308670), (118, 2230410), (129, 2040220), (130, 2024526), (133, 1978860), (140, 1879917), (156, 1687105), (172, 1530165), (177, 1486940), (182, 1446090), (190, 1385202), (195, 1349684), (210, 1253278), (215, 1224132), (228, 1154335), (236, 1115205), (247, 1065540), (258, 1020110), (260, 1012263), (266, 989430), (273, 964060), (285, 923468), (295, 892164), (301, 874380), (354, 743470), (364, 723045), (380, 692601), (390, 674842), (399, 659620), (413, 637260), (420, 626639), (430, 612066), (455, 578436), (494, 532770), (516, 510055), (532, 494715), (546, 482030), (559, 470820), (570, 461734), (590, 446082), (602, 437190), (645, 408044), (665, 395772), (708, 371735), (741, 355180), (767, 343140), (780, 337421), (798, 329810), (817, 322140), (826, 318630), (860, 306033), (885, 297388), (903, 291460), (910, 289218), (988, 266385), (1092, 241015), (1118, 235410), (1121, 234780), (1140, 230867), (1180, 223041), (1204, 218595), (1235, 213108), (1239, 212420), (1290, 204022), (1330, 197886), (1365, 192812), (1482, 177590), (1505, 174876), (1534, 171570), (1596, 164905), (1634, 161070), (1652, 159315), (1677, 156940), (1729, 152220), (1770, 148694), (1806, 145730), (1820, 144609), (1995, 131924), (2065, 127452), (2236, 117705), (2242, 117390), (2301, 114380), (2451, 107380), (2470, 106554), (2478, 106210), (2537, 103740), (2580, 102011), (2660, 98943), (2730, 96406), (2795, 94164), (2964, 88795), (3010, 87438), (3068, 85785), (3268, 80535), (3354, 78470), (3363, 78260), (3458, 76110), (3540, 74347), (3612, 72865), (3705, 71036), (3835, 68628), (3913, 67260), (3990, 65962), (4085, 64428), (4130, 63726), (4484, 58695), (4515, 58292), (4602, 57190), (4902, 53690), (4940, 53277), (4956, 53105), (5074, 51870), (5187, 50740), (5369, 49020), (5460, 48203), (5590, 47082), (5605, 46956), (5719, 46020), (6020, 43719), (6195, 42484), (6708, 39235), (6726, 39130), (6916, 38055), (7410, 35518), (7611, 34580), (7670, 34314), (7826, 33630), (7847, 33540), (7980, 32981), (8170, 32214), (8260, 31863), (8385, 31388), (8645, 30444), (9030, 29146), (9204, 28595), (9804, 26845), (10148, 25935), (10374, 25370), (10621, 24780), (10738, 24510), (11180, 23541), (11210, 23478), (11438, 23010), (11505, 22876), (11739, 22420), (12255, 21476), (12390, 21242), (12685, 20748), (13452, 19565), (14573, 18060), (14820, 17759), (15222, 17290), (15340, 17157), (15652, 16815), (15694, 16770), (16107, 16340)]