1660975680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19013}}^1$

素因数の和:19053

約数の個数: 224

約数和(自身を含む): 6490923264

約数和(自身を除く): 4829947584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 19013, 21840, 29120, 38026, 43680, 57039, 76052, 87360, 95065, 114078, 133091, 152104, 190130, 228156, 247169, 266182, 285195, 304208, 380260, 399273, 456312, 494338, 532364, 570390, 608416, 665455, 741507, 760520, 798546, 912624, 988676, 1064728, 1140780, 1216832, 1235845, 1330910, 1483014, 1521040, 1597092, 1730183, 1825248, 1977352, 1996365, 2129456, 2281560, 2471690, 2661820, 2966028, 3042080, 3194184, 3460366, 3650496, 3707535, 3954704, 3992730, 4258912, 4563120, 4943380, 5190549, 5323640, 5932056, 6084160, 6388368, 6920732, 7415070, 7909408, 7985460, 8517824, 8650915, 9126240, 9886760, 10381098, 10647280, 11864112, 12776736, 13841464, 14830140, 15818816, 15970920, 17301830, 18252480, 19773520, 20762196, 21294560, 23728224, 25553472, 25952745, 27682928, 29660280, 31941840, 34603660, 39547040, 41524392, 42589120, 47456448, 51905490, 55365856, 59320560, 63883680, 69207320, 79094080, 83048784, 103810980, 110731712, 118641120, 127767360, 138414640, 166097568, 207621960, 237282240, 276829280, 332195136, 415243920, 553658560, 830487840, 1660975680]

約数ペア:

[(1, 1660975680), (2, 830487840), (3, 553658560), (4, 415243920), (5, 332195136), (6, 276829280), (7, 237282240), (8, 207621960), (10, 166097568), (12, 138414640), (13, 127767360), (14, 118641120), (15, 110731712), (16, 103810980), (20, 83048784), (21, 79094080), (24, 69207320), (26, 63883680), (28, 59320560), (30, 55365856), (32, 51905490), (35, 47456448), (39, 42589120), (40, 41524392), (42, 39547040), (48, 34603660), (52, 31941840), (56, 29660280), (60, 27682928), (64, 25952745), (65, 25553472), (70, 23728224), (78, 21294560), (80, 20762196), (84, 19773520), (91, 18252480), (96, 17301830), (104, 15970920), (105, 15818816), (112, 14830140), (120, 13841464), (130, 12776736), (140, 11864112), (156, 10647280), (160, 10381098), (168, 9886760), (182, 9126240), (192, 8650915), (195, 8517824), (208, 7985460), (210, 7909408), (224, 7415070), (240, 6920732), (260, 6388368), (273, 6084160), (280, 5932056), (312, 5323640), (320, 5190549), (336, 4943380), (364, 4563120), (390, 4258912), (416, 3992730), (420, 3954704), (448, 3707535), (455, 3650496), (480, 3460366), (520, 3194184), (546, 3042080), (560, 2966028), (624, 2661820), (672, 2471690), (728, 2281560), (780, 2129456), (832, 1996365), (840, 1977352), (910, 1825248), (960, 1730183), (1040, 1597092), (1092, 1521040), (1120, 1483014), (1248, 1330910), (1344, 1235845), (1365, 1216832), (1456, 1140780), (1560, 1064728), (1680, 988676), (1820, 912624), (2080, 798546), (2184, 760520), (2240, 741507), (2496, 665455), (2730, 608416), (2912, 570390), (3120, 532364), (3360, 494338), (3640, 456312), (4160, 399273), (4368, 380260), (5460, 304208), (5824, 285195), (6240, 266182), (6720, 247169), (7280, 228156), (8736, 190130), (10920, 152104), (12480, 133091), (14560, 114078), (17472, 95065), (19013, 87360), (21840, 76052), (29120, 57039), (38026, 43680)]