9969697360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3673}}^1$

素因数の和:3861

約数の個数: 160

約数和(自身を含む): 27422030592

約数和(自身を除く): 17452333232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 131, 140, 148, 185, 259, 262, 280, 296, 370, 518, 524, 560, 592, 655, 740, 917, 1036, 1048, 1295, 1310, 1480, 1834, 2072, 2096, 2590, 2620, 2960, 3668, 3673, 4144, 4585, 4847, 5180, 5240, 7336, 7346, 9170, 9694, 10360, 10480, 14672, 14692, 18340, 18365, 19388, 20720, 24235, 25711, 29384, 33929, 36680, 36730, 38776, 48470, 51422, 58768, 67858, 73360, 73460, 77552, 96940, 102844, 128555, 135716, 135901, 146920, 169645, 193880, 205688, 257110, 271432, 271802, 293840, 339290, 387760, 411376, 481163, 514220, 542864, 543604, 678580, 679505, 951307, 962326, 1028440, 1087208, 1357160, 1359010, 1902614, 1924652, 2056880, 2174416, 2405815, 2714320, 2718020, 3368141, 3805228, 3849304, 4756535, 4811630, 5436040, 6736282, 7610456, 7698608, 9513070, 9623260, 10872080, 13472564, 15220912, 16840705, 17803031, 19026140, 19246520, 26945128, 33681410, 35606062, 38052280, 38493040, 53890256, 67362820, 71212124, 76104560, 89015155, 124621217, 134725640, 142424248, 178030310, 249242434, 269451280, 284848496, 356060620, 498484868, 623106085, 712121240, 996969736, 1246212170, 1424242480, 1993939472, 2492424340, 4984848680, 9969697360]

約数ペア:

[(1, 9969697360), (2, 4984848680), (4, 2492424340), (5, 1993939472), (7, 1424242480), (8, 1246212170), (10, 996969736), (14, 712121240), (16, 623106085), (20, 498484868), (28, 356060620), (35, 284848496), (37, 269451280), (40, 249242434), (56, 178030310), (70, 142424248), (74, 134725640), (80, 124621217), (112, 89015155), (131, 76104560), (140, 71212124), (148, 67362820), (185, 53890256), (259, 38493040), (262, 38052280), (280, 35606062), (296, 33681410), (370, 26945128), (518, 19246520), (524, 19026140), (560, 17803031), (592, 16840705), (655, 15220912), (740, 13472564), (917, 10872080), (1036, 9623260), (1048, 9513070), (1295, 7698608), (1310, 7610456), (1480, 6736282), (1834, 5436040), (2072, 4811630), (2096, 4756535), (2590, 3849304), (2620, 3805228), (2960, 3368141), (3668, 2718020), (3673, 2714320), (4144, 2405815), (4585, 2174416), (4847, 2056880), (5180, 1924652), (5240, 1902614), (7336, 1359010), (7346, 1357160), (9170, 1087208), (9694, 1028440), (10360, 962326), (10480, 951307), (14672, 679505), (14692, 678580), (18340, 543604), (18365, 542864), (19388, 514220), (20720, 481163), (24235, 411376), (25711, 387760), (29384, 339290), (33929, 293840), (36680, 271802), (36730, 271432), (38776, 257110), (48470, 205688), (51422, 193880), (58768, 169645), (67858, 146920), (73360, 135901), (73460, 135716), (77552, 128555), (96940, 102844)]