19710899208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91163}}^1$

素因数の和:91209

約数の個数: 256

約数和(自身を含む): 73514649600

約数和(自身を除く): 53803750392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1188, 1287, 1386, 1404, 1512, 1638, 1716, 1848, 2002, 2079, 2184, 2376, 2457, 2574, 2772, 2808, 3003, 3276, 3432, 3861, 4004, 4158, 4914, 5148, 5544, 6006, 6552, 7722, 8008, 8316, 9009, 9828, 10296, 12012, 15444, 16632, 18018, 19656, 24024, 27027, 30888, 36036, 54054, 72072, 91163, 108108, 182326, 216216, 273489, 364652, 546978, 638141, 729304, 820467, 1002793, 1093956, 1185119, 1276282, 1640934, 1914423, 2005586, 2187912, 2370238, 2461401, 2552564, 3008379, 3281868, 3555357, 3828846, 4011172, 4740476, 4922802, 5105128, 5743269, 6016758, 6563736, 7019551, 7110714, 7657692, 8022344, 8295833, 9025137, 9480952, 9845604, 10666071, 11486538, 12033516, 13036309, 14039102, 14221428, 15315384, 16591666, 17229807, 18050274, 19691208, 21058653, 21332142, 22973076, 24067032, 24887499, 26072618, 27075411, 28078204, 28442856, 31998213, 33183332, 34459614, 36100548, 39108927, 42117306, 42664284, 45946152, 49774998, 52145236, 54150822, 56156408, 63175959, 63996426, 66366664, 68919228, 72201096, 74662497, 78217854, 84234612, 85328568, 91254163, 99549996, 104290472, 108301644, 117326781, 126351918, 127992852, 137838456, 149324994, 156435708, 168469224, 182508326, 189527877, 199099992, 216603288, 223987491, 234653562, 252703836, 255985704, 273762489, 298649988, 312871416, 351980343, 365016652, 379055754, 447974982, 469307124, 505407672, 547524978, 597299976, 703960686, 730033304, 758111508, 821287467, 895949964, 938614248, 1095049956, 1407921372, 1516223016, 1642574934, 1791899928, 2190099912, 2463862401, 2815842744, 3285149868, 4927724802, 6570299736, 9855449604, 19710899208]

約数ペア:

[(1, 19710899208), (2, 9855449604), (3, 6570299736), (4, 4927724802), (6, 3285149868), (7, 2815842744), (8, 2463862401), (9, 2190099912), (11, 1791899928), (12, 1642574934), (13, 1516223016), (14, 1407921372), (18, 1095049956), (21, 938614248), (22, 895949964), (24, 821287467), (26, 758111508), (27, 730033304), (28, 703960686), (33, 597299976), (36, 547524978), (39, 505407672), (42, 469307124), (44, 447974982), (52, 379055754), (54, 365016652), (56, 351980343), (63, 312871416), (66, 298649988), (72, 273762489), (77, 255985704), (78, 252703836), (84, 234653562), (88, 223987491), (91, 216603288), (99, 199099992), (104, 189527877), (108, 182508326), (117, 168469224), (126, 156435708), (132, 149324994), (143, 137838456), (154, 127992852), (156, 126351918), (168, 117326781), (182, 108301644), (189, 104290472), (198, 99549996), (216, 91254163), (231, 85328568), (234, 84234612), (252, 78217854), (264, 74662497), (273, 72201096), (286, 68919228), (297, 66366664), (308, 63996426), (312, 63175959), (351, 56156408), (364, 54150822), (378, 52145236), (396, 49774998), (429, 45946152), (462, 42664284), (468, 42117306), (504, 39108927), (546, 36100548), (572, 34459614), (594, 33183332), (616, 31998213), (693, 28442856), (702, 28078204), (728, 27075411), (756, 26072618), (792, 24887499), (819, 24067032), (858, 22973076), (924, 21332142), (936, 21058653), (1001, 19691208), (1092, 18050274), (1144, 17229807), (1188, 16591666), (1287, 15315384), (1386, 14221428), (1404, 14039102), (1512, 13036309), (1638, 12033516), (1716, 11486538), (1848, 10666071), (2002, 9845604), (2079, 9480952), (2184, 9025137), (2376, 8295833), (2457, 8022344), (2574, 7657692), (2772, 7110714), (2808, 7019551), (3003, 6563736), (3276, 6016758), (3432, 5743269), (3861, 5105128), (4004, 4922802), (4158, 4740476), (4914, 4011172), (5148, 3828846), (5544, 3555357), (6006, 3281868), (6552, 3008379), (7722, 2552564), (8008, 2461401), (8316, 2370238), (9009, 2187912), (9828, 2005586), (10296, 1914423), (12012, 1640934), (15444, 1276282), (16632, 1185119), (18018, 1093956), (19656, 1002793), (24024, 820467), (27027, 729304), (30888, 638141), (36036, 546978), (54054, 364652), (72072, 273489), (91163, 216216), (108108, 182326)]