20087101152

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{8447}}^1$

素因数の和:8845

約数の個数: 144

約数和(自身を含む): 59779399680

約数和(自身を除く): 39692298528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 359, 368, 414, 552, 718, 736, 828, 1077, 1104, 1436, 1656, 2154, 2208, 2872, 3231, 3312, 4308, 5744, 6462, 6624, 8257, 8447, 8616, 11488, 12924, 16514, 16894, 17232, 24771, 25341, 25848, 33028, 33788, 34464, 49542, 50682, 51696, 66056, 67576, 74313, 76023, 99084, 101364, 103392, 132112, 135152, 148626, 152046, 194281, 198168, 202728, 264224, 270304, 297252, 304092, 388562, 396336, 405456, 582843, 594504, 608184, 777124, 792672, 810912, 1165686, 1189008, 1216368, 1554248, 1748529, 2331372, 2378016, 2432736, 3032473, 3108496, 3497058, 4662744, 6064946, 6216992, 6994116, 9097419, 9325488, 12129892, 13988232, 18194838, 18650976, 24259784, 27292257, 27976464, 36389676, 48519568, 54584514, 55952928, 69746879, 72779352, 97039136, 109169028, 139493758, 145558704, 209240637, 218338056, 278987516, 291117408, 418481274, 436676112, 557975032, 627721911, 836962548, 873352224, 1115950064, 1255443822, 1673925096, 2231900128, 2510887644, 3347850192, 5021775288, 6695700384, 10043550576, 20087101152]

約数ペア:

[(1, 20087101152), (2, 10043550576), (3, 6695700384), (4, 5021775288), (6, 3347850192), (8, 2510887644), (9, 2231900128), (12, 1673925096), (16, 1255443822), (18, 1115950064), (23, 873352224), (24, 836962548), (32, 627721911), (36, 557975032), (46, 436676112), (48, 418481274), (69, 291117408), (72, 278987516), (92, 218338056), (96, 209240637), (138, 145558704), (144, 139493758), (184, 109169028), (207, 97039136), (276, 72779352), (288, 69746879), (359, 55952928), (368, 54584514), (414, 48519568), (552, 36389676), (718, 27976464), (736, 27292257), (828, 24259784), (1077, 18650976), (1104, 18194838), (1436, 13988232), (1656, 12129892), (2154, 9325488), (2208, 9097419), (2872, 6994116), (3231, 6216992), (3312, 6064946), (4308, 4662744), (5744, 3497058), (6462, 3108496), (6624, 3032473), (8257, 2432736), (8447, 2378016), (8616, 2331372), (11488, 1748529), (12924, 1554248), (16514, 1216368), (16894, 1189008), (17232, 1165686), (24771, 810912), (25341, 792672), (25848, 777124), (33028, 608184), (33788, 594504), (34464, 582843), (49542, 405456), (50682, 396336), (51696, 388562), (66056, 304092), (67576, 297252), (74313, 270304), (76023, 264224), (99084, 202728), (101364, 198168), (103392, 194281), (132112, 152046), (135152, 148626)]