557263080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 192

約数和(自身を含む): 1993792320

約数和(自身を除く): 1436529240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1163, 1210, 1320, 1331, 1452, 1815, 1980, 2178, 2326, 2420, 2662, 2904, 3489, 3630, 3960, 3993, 4356, 4652, 4840, 5324, 5445, 5815, 6655, 6978, 7260, 7986, 8712, 9304, 10467, 10648, 10890, 11630, 11979, 12793, 13310, 13956, 14520, 15972, 17445, 19965, 20934, 21780, 23260, 23958, 25586, 26620, 27912, 31944, 34890, 38379, 39930, 41868, 43560, 46520, 47916, 51172, 52335, 53240, 59895, 63965, 69780, 76758, 79860, 83736, 95832, 102344, 104670, 115137, 119790, 127930, 139560, 140723, 153516, 159720, 191895, 209340, 230274, 239580, 255860, 281446, 307032, 383790, 418680, 422169, 460548, 479160, 511720, 562892, 575685, 703615, 767580, 844338, 921096, 1125784, 1151370, 1266507, 1407230, 1535160, 1547953, 1688676, 2110845, 2302740, 2533014, 2814460, 3095906, 3377352, 4221690, 4605480, 4643859, 5066028, 5628920, 6191812, 6332535, 7739765, 8443380, 9287718, 10132056, 12383624, 12665070, 13931577, 15479530, 16886760, 18575436, 23219295, 25330140, 27863154, 30959060, 37150872, 46438590, 50660280, 55726308, 61918120, 69657885, 92877180, 111452616, 139315770, 185754360, 278631540, 557263080]

約数ペア:

[(1, 557263080), (2, 278631540), (3, 185754360), (4, 139315770), (5, 111452616), (6, 92877180), (8, 69657885), (9, 61918120), (10, 55726308), (11, 50660280), (12, 46438590), (15, 37150872), (18, 30959060), (20, 27863154), (22, 25330140), (24, 23219295), (30, 18575436), (33, 16886760), (36, 15479530), (40, 13931577), (44, 12665070), (45, 12383624), (55, 10132056), (60, 9287718), (66, 8443380), (72, 7739765), (88, 6332535), (90, 6191812), (99, 5628920), (110, 5066028), (120, 4643859), (121, 4605480), (132, 4221690), (165, 3377352), (180, 3095906), (198, 2814460), (220, 2533014), (242, 2302740), (264, 2110845), (330, 1688676), (360, 1547953), (363, 1535160), (396, 1407230), (440, 1266507), (484, 1151370), (495, 1125784), (605, 921096), (660, 844338), (726, 767580), (792, 703615), (968, 575685), (990, 562892), (1089, 511720), (1163, 479160), (1210, 460548), (1320, 422169), (1331, 418680), (1452, 383790), (1815, 307032), (1980, 281446), (2178, 255860), (2326, 239580), (2420, 230274), (2662, 209340), (2904, 191895), (3489, 159720), (3630, 153516), (3960, 140723), (3993, 139560), (4356, 127930), (4652, 119790), (4840, 115137), (5324, 104670), (5445, 102344), (5815, 95832), (6655, 83736), (6978, 79860), (7260, 76758), (7986, 69780), (8712, 63965), (9304, 59895), (10467, 53240), (10648, 52335), (10890, 51172), (11630, 47916), (11979, 46520), (12793, 43560), (13310, 41868), (13956, 39930), (14520, 38379), (15972, 34890), (17445, 31944), (19965, 27912), (20934, 26620), (21780, 25586), (23260, 23958)]