1328673960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 192

約数和(自身を含む): 4457980800

約数和(自身を除く): 3129306840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 83, 90, 106, 120, 159, 166, 180, 212, 249, 265, 318, 332, 360, 415, 424, 477, 498, 530, 636, 664, 747, 795, 830, 839, 954, 996, 1060, 1245, 1272, 1494, 1590, 1660, 1678, 1908, 1992, 2120, 2385, 2490, 2517, 2988, 3180, 3320, 3356, 3735, 3816, 4195, 4399, 4770, 4980, 5034, 5976, 6360, 6712, 7470, 7551, 8390, 8798, 9540, 9960, 10068, 12585, 13197, 14940, 15102, 16780, 17596, 19080, 20136, 21995, 25170, 26394, 29880, 30204, 33560, 35192, 37755, 39591, 43990, 44467, 50340, 52788, 60408, 65985, 69637, 75510, 79182, 87980, 88934, 100680, 105576, 131970, 133401, 139274, 151020, 158364, 175960, 177868, 197955, 208911, 222335, 263940, 266802, 278548, 302040, 316728, 348185, 355736, 395910, 400203, 417822, 444670, 527880, 533604, 557096, 626733, 667005, 696370, 791820, 800406, 835644, 889340, 1044555, 1067208, 1253466, 1334010, 1392740, 1583640, 1600812, 1671288, 1778680, 2001015, 2089110, 2506932, 2668020, 2785480, 3133665, 3201624, 3690761, 4002030, 4178220, 5013864, 5336040, 6267330, 7381522, 8004060, 8356440, 11072283, 12534660, 14763044, 16008120, 18453805, 22144566, 25069320, 29526088, 33216849, 36907610, 44289132, 55361415, 66433698, 73815220, 88578264, 110722830, 132867396, 147630440, 166084245, 221445660, 265734792, 332168490, 442891320, 664336980, 1328673960]

約数ペア:

[(1, 1328673960), (2, 664336980), (3, 442891320), (4, 332168490), (5, 265734792), (6, 221445660), (8, 166084245), (9, 147630440), (10, 132867396), (12, 110722830), (15, 88578264), (18, 73815220), (20, 66433698), (24, 55361415), (30, 44289132), (36, 36907610), (40, 33216849), (45, 29526088), (53, 25069320), (60, 22144566), (72, 18453805), (83, 16008120), (90, 14763044), (106, 12534660), (120, 11072283), (159, 8356440), (166, 8004060), (180, 7381522), (212, 6267330), (249, 5336040), (265, 5013864), (318, 4178220), (332, 4002030), (360, 3690761), (415, 3201624), (424, 3133665), (477, 2785480), (498, 2668020), (530, 2506932), (636, 2089110), (664, 2001015), (747, 1778680), (795, 1671288), (830, 1600812), (839, 1583640), (954, 1392740), (996, 1334010), (1060, 1253466), (1245, 1067208), (1272, 1044555), (1494, 889340), (1590, 835644), (1660, 800406), (1678, 791820), (1908, 696370), (1992, 667005), (2120, 626733), (2385, 557096), (2490, 533604), (2517, 527880), (2988, 444670), (3180, 417822), (3320, 400203), (3356, 395910), (3735, 355736), (3816, 348185), (4195, 316728), (4399, 302040), (4770, 278548), (4980, 266802), (5034, 263940), (5976, 222335), (6360, 208911), (6712, 197955), (7470, 177868), (7551, 175960), (8390, 158364), (8798, 151020), (9540, 139274), (9960, 133401), (10068, 131970), (12585, 105576), (13197, 100680), (14940, 88934), (15102, 87980), (16780, 79182), (17596, 75510), (19080, 69637), (20136, 65985), (21995, 60408), (25170, 52788), (26394, 50340), (29880, 44467), (30204, 43990), (33560, 39591), (35192, 37755)]