19735677864

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{21433}}^1$

素因数の和:21494

約数の個数: 240

約数和(自身を含む): 66523634100

約数和(自身を除く): 46787956236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 81, 84, 87, 98, 108, 116, 126, 147, 162, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 324, 348, 378, 392, 406, 441, 504, 522, 567, 588, 609, 648, 696, 756, 783, 812, 882, 1044, 1134, 1176, 1218, 1323, 1421, 1512, 1566, 1624, 1764, 1827, 2088, 2268, 2349, 2436, 2646, 2842, 3132, 3528, 3654, 3969, 4263, 4536, 4698, 4872, 5292, 5481, 5684, 6264, 7308, 7938, 8526, 9396, 10584, 10962, 11368, 12789, 14616, 15876, 16443, 17052, 18792, 21433, 21924, 25578, 31752, 32886, 34104, 38367, 42866, 43848, 51156, 64299, 65772, 76734, 85732, 102312, 115101, 128598, 131544, 150031, 153468, 171464, 192897, 230202, 257196, 300062, 306936, 385794, 450093, 460404, 514392, 578691, 600124, 621557, 771588, 900186, 920808, 1050217, 1157382, 1200248, 1243114, 1350279, 1543176, 1736073, 1800372, 1864671, 2100434, 2314764, 2486228, 2700558, 3150651, 3472146, 3600744, 3729342, 4050837, 4200868, 4350899, 4629528, 4972456, 5401116, 5594013, 6301302, 6944292, 7458684, 8101674, 8401736, 8701798, 9451953, 10802232, 11188026, 12152511, 12602604, 13052697, 13888584, 14917368, 16203348, 16782039, 17403596, 18903906, 22376052, 24305022, 25205208, 26105394, 28355859, 30456293, 32406696, 33564078, 34807192, 37807812, 39158091, 44752104, 48610044, 50346117, 52210788, 56711718, 60912586, 67128156, 75615624, 78316182, 85067577, 91368879, 97220088, 100692234, 104421576, 113423436, 117474273, 121825172, 134256312, 156632364, 170135154, 182737758, 201384468, 226846872, 234948546, 243650344, 274106637, 313264728, 340270308, 352422819, 365475516, 402768936, 469897092, 548213274, 680540616, 704845638, 730951032, 822319911, 939794184, 1096426548, 1409691276, 1644639822, 2192853096, 2466959733, 2819382552, 3289279644, 4933919466, 6578559288, 9867838932, 19735677864]

約数ペア:

[(1, 19735677864), (2, 9867838932), (3, 6578559288), (4, 4933919466), (6, 3289279644), (7, 2819382552), (8, 2466959733), (9, 2192853096), (12, 1644639822), (14, 1409691276), (18, 1096426548), (21, 939794184), (24, 822319911), (27, 730951032), (28, 704845638), (29, 680540616), (36, 548213274), (42, 469897092), (49, 402768936), (54, 365475516), (56, 352422819), (58, 340270308), (63, 313264728), (72, 274106637), (81, 243650344), (84, 234948546), (87, 226846872), (98, 201384468), (108, 182737758), (116, 170135154), (126, 156632364), (147, 134256312), (162, 121825172), (168, 117474273), (174, 113423436), (189, 104421576), (196, 100692234), (203, 97220088), (216, 91368879), (232, 85067577), (252, 78316182), (261, 75615624), (294, 67128156), (324, 60912586), (348, 56711718), (378, 52210788), (392, 50346117), (406, 48610044), (441, 44752104), (504, 39158091), (522, 37807812), (567, 34807192), (588, 33564078), (609, 32406696), (648, 30456293), (696, 28355859), (756, 26105394), (783, 25205208), (812, 24305022), (882, 22376052), (1044, 18903906), (1134, 17403596), (1176, 16782039), (1218, 16203348), (1323, 14917368), (1421, 13888584), (1512, 13052697), (1566, 12602604), (1624, 12152511), (1764, 11188026), (1827, 10802232), (2088, 9451953), (2268, 8701798), (2349, 8401736), (2436, 8101674), (2646, 7458684), (2842, 6944292), (3132, 6301302), (3528, 5594013), (3654, 5401116), (3969, 4972456), (4263, 4629528), (4536, 4350899), (4698, 4200868), (4872, 4050837), (5292, 3729342), (5481, 3600744), (5684, 3472146), (6264, 3150651), (7308, 2700558), (7938, 2486228), (8526, 2314764), (9396, 2100434), (10584, 1864671), (10962, 1800372), (11368, 1736073), (12789, 1543176), (14616, 1350279), (15876, 1243114), (16443, 1200248), (17052, 1157382), (18792, 1050217), (21433, 920808), (21924, 900186), (25578, 771588), (31752, 621557), (32886, 600124), (34104, 578691), (38367, 514392), (42866, 460404), (43848, 450093), (51156, 385794), (64299, 306936), (65772, 300062), (76734, 257196), (85732, 230202), (102312, 192897), (115101, 171464), (128598, 153468), (131544, 150031)]