26576194140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{16223}}^1$

素因数の和:16736

約数の個数: 144

約数和(自身を含む): 85039718400

約数和(自身を除く): 58463524260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 479, 570, 684, 855, 958, 1140, 1437, 1710, 1916, 2395, 2874, 3420, 4311, 4790, 5748, 7185, 8622, 9101, 9580, 14370, 16223, 17244, 18202, 21555, 27303, 28740, 32446, 36404, 43110, 45505, 48669, 54606, 64892, 81115, 81909, 86220, 91010, 97338, 109212, 136515, 146007, 162230, 163818, 182020, 194676, 243345, 273030, 292014, 308237, 324460, 327636, 409545, 486690, 546060, 584028, 616474, 730035, 819090, 924711, 973380, 1232948, 1460070, 1541185, 1638180, 1849422, 2774133, 2920140, 3082370, 3698844, 4623555, 5548266, 6164740, 7770817, 9247110, 11096532, 13870665, 15541634, 18494220, 23312451, 27741330, 31083268, 38854085, 46624902, 55482660, 69937353, 77708170, 93249804, 116562255, 139874706, 147645523, 155416340, 233124510, 279749412, 295291046, 349686765, 442936569, 466249020, 590582092, 699373530, 738227615, 885873138, 1328809707, 1398747060, 1476455230, 1771746276, 2214682845, 2657619414, 2952910460, 4429365690, 5315238828, 6644048535, 8858731380, 13288097070, 26576194140]

約数ペア:

[(1, 26576194140), (2, 13288097070), (3, 8858731380), (4, 6644048535), (5, 5315238828), (6, 4429365690), (9, 2952910460), (10, 2657619414), (12, 2214682845), (15, 1771746276), (18, 1476455230), (19, 1398747060), (20, 1328809707), (30, 885873138), (36, 738227615), (38, 699373530), (45, 590582092), (57, 466249020), (60, 442936569), (76, 349686765), (90, 295291046), (95, 279749412), (114, 233124510), (171, 155416340), (180, 147645523), (190, 139874706), (228, 116562255), (285, 93249804), (342, 77708170), (380, 69937353), (479, 55482660), (570, 46624902), (684, 38854085), (855, 31083268), (958, 27741330), (1140, 23312451), (1437, 18494220), (1710, 15541634), (1916, 13870665), (2395, 11096532), (2874, 9247110), (3420, 7770817), (4311, 6164740), (4790, 5548266), (5748, 4623555), (7185, 3698844), (8622, 3082370), (9101, 2920140), (9580, 2774133), (14370, 1849422), (16223, 1638180), (17244, 1541185), (18202, 1460070), (21555, 1232948), (27303, 973380), (28740, 924711), (32446, 819090), (36404, 730035), (43110, 616474), (45505, 584028), (48669, 546060), (54606, 486690), (64892, 409545), (81115, 327636), (81909, 324460), (86220, 308237), (91010, 292014), (97338, 273030), (109212, 243345), (136515, 194676), (146007, 182020), (162230, 163818)]