40686199680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49627}}^1$

素因数の和:49717

約数の個数: 256

約数和(自身を含む): 150646786560

約数和(自身を除く): 109960586880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 14640, 17080, 19520, 20496, 23424, 25620, 27328, 29280, 34160, 39040, 40992, 49627, 51240, 54656, 58560, 68320, 81984, 99254, 102480, 117120, 136640, 148881, 163968, 198508, 204960, 248135, 273280, 297762, 347389, 397016, 409920, 496270, 595524, 694778, 744405, 794032, 819840, 992540, 1042167, 1191048, 1389556, 1488810, 1588064, 1736945, 1985080, 2084334, 2382096, 2779112, 2977620, 3027247, 3176128, 3473890, 3970160, 4168668, 4764192, 5210835, 5558224, 5955240, 6054494, 6352256, 6947780, 7940320, 8337336, 9081741, 9528384, 10421670, 11116448, 11910480, 12108988, 13895560, 15136235, 15880640, 16674672, 18163482, 19056768, 20843340, 21190729, 22232896, 23820960, 24217976, 27791120, 30272470, 31761280, 33349344, 36326964, 41686680, 42381458, 44465792, 45408705, 47641920, 48435952, 55582240, 60544940, 63572187, 66698688, 72653928, 83373360, 84762916, 90817410, 95283840, 96871904, 105953645, 111164480, 121089880, 127144374, 133397376, 145307856, 166746720, 169525832, 181634820, 193743808, 211907290, 222328960, 242179760, 254288748, 290615712, 317860935, 333493440, 339051664, 363269640, 387487616, 423814580, 484359520, 508577496, 581231424, 635721870, 666986880, 678103328, 726539280, 847629160, 968719040, 1017154992, 1162462848, 1271443740, 1356206656, 1453078560, 1695258320, 1937438080, 2034309984, 2542887480, 2712413312, 2906157120, 3390516640, 4068619968, 5085774960, 5812314240, 6781033280, 8137239936, 10171549920, 13562066560, 20343099840, 40686199680]

約数ペア:

[(1, 40686199680), (2, 20343099840), (3, 13562066560), (4, 10171549920), (5, 8137239936), (6, 6781033280), (7, 5812314240), (8, 5085774960), (10, 4068619968), (12, 3390516640), (14, 2906157120), (15, 2712413312), (16, 2542887480), (20, 2034309984), (21, 1937438080), (24, 1695258320), (28, 1453078560), (30, 1356206656), (32, 1271443740), (35, 1162462848), (40, 1017154992), (42, 968719040), (48, 847629160), (56, 726539280), (60, 678103328), (61, 666986880), (64, 635721870), (70, 581231424), (80, 508577496), (84, 484359520), (96, 423814580), (105, 387487616), (112, 363269640), (120, 339051664), (122, 333493440), (128, 317860935), (140, 290615712), (160, 254288748), (168, 242179760), (183, 222328960), (192, 211907290), (210, 193743808), (224, 181634820), (240, 169525832), (244, 166746720), (280, 145307856), (305, 133397376), (320, 127144374), (336, 121089880), (366, 111164480), (384, 105953645), (420, 96871904), (427, 95283840), (448, 90817410), (480, 84762916), (488, 83373360), (560, 72653928), (610, 66698688), (640, 63572187), (672, 60544940), (732, 55582240), (840, 48435952), (854, 47641920), (896, 45408705), (915, 44465792), (960, 42381458), (976, 41686680), (1120, 36326964), (1220, 33349344), (1281, 31761280), (1344, 30272470), (1464, 27791120), (1680, 24217976), (1708, 23820960), (1830, 22232896), (1920, 21190729), (1952, 20843340), (2135, 19056768), (2240, 18163482), (2440, 16674672), (2562, 15880640), (2688, 15136235), (2928, 13895560), (3360, 12108988), (3416, 11910480), (3660, 11116448), (3904, 10421670), (4270, 9528384), (4480, 9081741), (4880, 8337336), (5124, 7940320), (5856, 6947780), (6405, 6352256), (6720, 6054494), (6832, 5955240), (7320, 5558224), (7808, 5210835), (8540, 4764192), (9760, 4168668), (10248, 3970160), (11712, 3473890), (12810, 3176128), (13440, 3027247), (13664, 2977620), (14640, 2779112), (17080, 2382096), (19520, 2084334), (20496, 1985080), (23424, 1736945), (25620, 1588064), (27328, 1488810), (29280, 1389556), (34160, 1191048), (39040, 1042167), (40992, 992540), (49627, 819840), (51240, 794032), (54656, 744405), (58560, 694778), (68320, 595524), (81984, 496270), (99254, 409920), (102480, 397016), (117120, 347389), (136640, 297762), (148881, 273280), (163968, 248135), (198508, 204960)]