20177067328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:829

約数の個数: 224

約数和(自身を含む): 48090124800

約数和(自身を除く): 27913057472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 59, 64, 74, 76, 88, 118, 148, 152, 176, 209, 236, 296, 304, 352, 407, 418, 472, 592, 608, 649, 691, 703, 704, 814, 836, 944, 1121, 1184, 1216, 1298, 1382, 1406, 1628, 1672, 1888, 2183, 2242, 2368, 2596, 2764, 2812, 3256, 3344, 3776, 4366, 4484, 5192, 5528, 5624, 6512, 6688, 7601, 7733, 8732, 8968, 10384, 11056, 11248, 12331, 13024, 13129, 13376, 15202, 15466, 17464, 17936, 20768, 22112, 22496, 24013, 24662, 25567, 26048, 26258, 30404, 30932, 34928, 35872, 40769, 41477, 41536, 44224, 44992, 48026, 49324, 51134, 52516, 60808, 61864, 69856, 71744, 81538, 82954, 96052, 98648, 102268, 105032, 121616, 123728, 139712, 144419, 163076, 165908, 192104, 197296, 204536, 210064, 243232, 247456, 281237, 288838, 326152, 331816, 384208, 394592, 409072, 420128, 448459, 456247, 485773, 486464, 494912, 562474, 577676, 652304, 663632, 768416, 774611, 789184, 818144, 840256, 896918, 912494, 971546, 1124948, 1155352, 1304608, 1327264, 1508453, 1536832, 1549222, 1636288, 1793836, 1824988, 1943092, 2249896, 2310704, 2609216, 2654528, 3016906, 3098444, 3587672, 3649976, 3886184, 4499792, 4621408, 5343503, 6033812, 6196888, 7175344, 7299952, 7772368, 8520721, 8999584, 9242816, 10687006, 12067624, 12393776, 14350688, 14599904, 15544736, 16592983, 17041442, 17999168, 21374012, 24135248, 24787552, 28660607, 28701376, 29199808, 31089472, 33185966, 34082884, 42748024, 48270496, 49575104, 57321214, 66371932, 68165768, 85496048, 96540992, 114642428, 132743864, 136331536, 170992096, 229284856, 265487728, 272663072, 315266677, 341984192, 458569712, 530975456, 545326144, 630533354, 917139424, 1061950912, 1261066708, 1834278848, 2522133416, 5044266832, 10088533664, 20177067328]

約数ペア:

[(1, 20177067328), (2, 10088533664), (4, 5044266832), (8, 2522133416), (11, 1834278848), (16, 1261066708), (19, 1061950912), (22, 917139424), (32, 630533354), (37, 545326144), (38, 530975456), (44, 458569712), (59, 341984192), (64, 315266677), (74, 272663072), (76, 265487728), (88, 229284856), (118, 170992096), (148, 136331536), (152, 132743864), (176, 114642428), (209, 96540992), (236, 85496048), (296, 68165768), (304, 66371932), (352, 57321214), (407, 49575104), (418, 48270496), (472, 42748024), (592, 34082884), (608, 33185966), (649, 31089472), (691, 29199808), (703, 28701376), (704, 28660607), (814, 24787552), (836, 24135248), (944, 21374012), (1121, 17999168), (1184, 17041442), (1216, 16592983), (1298, 15544736), (1382, 14599904), (1406, 14350688), (1628, 12393776), (1672, 12067624), (1888, 10687006), (2183, 9242816), (2242, 8999584), (2368, 8520721), (2596, 7772368), (2764, 7299952), (2812, 7175344), (3256, 6196888), (3344, 6033812), (3776, 5343503), (4366, 4621408), (4484, 4499792), (5192, 3886184), (5528, 3649976), (5624, 3587672), (6512, 3098444), (6688, 3016906), (7601, 2654528), (7733, 2609216), (8732, 2310704), (8968, 2249896), (10384, 1943092), (11056, 1824988), (11248, 1793836), (12331, 1636288), (13024, 1549222), (13129, 1536832), (13376, 1508453), (15202, 1327264), (15466, 1304608), (17464, 1155352), (17936, 1124948), (20768, 971546), (22112, 912494), (22496, 896918), (24013, 840256), (24662, 818144), (25567, 789184), (26048, 774611), (26258, 768416), (30404, 663632), (30932, 652304), (34928, 577676), (35872, 562474), (40769, 494912), (41477, 486464), (41536, 485773), (44224, 456247), (44992, 448459), (48026, 420128), (49324, 409072), (51134, 394592), (52516, 384208), (60808, 331816), (61864, 326152), (69856, 288838), (71744, 281237), (81538, 247456), (82954, 243232), (96052, 210064), (98648, 204536), (102268, 197296), (105032, 192104), (121616, 165908), (123728, 163076), (139712, 144419)]