401186520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{19}}^2$

素因数の和:82

約数の個数: 480

約数和(自身を含む): 1659636000

約数和(自身を除く): 1258449480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 162, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 324, 342, 343, 360, 361, 378, 380, 392, 399, 405, 420, 441, 456, 490, 504, 513, 532, 540, 567, 570, 588, 630, 648, 665, 684, 686, 722, 735, 756, 760, 798, 810, 840, 855, 882, 931, 945, 980, 1026, 1029, 1064, 1080, 1083, 1134, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1372, 1444, 1470, 1512, 1539, 1596, 1620, 1710, 1715, 1764, 1805, 1862, 1890, 1960, 1995, 2052, 2058, 2166, 2205, 2268, 2280, 2394, 2520, 2527, 2565, 2646, 2660, 2744, 2793, 2835, 2888, 2940, 3078, 3087, 3192, 3240, 3249, 3420, 3430, 3528, 3591, 3610, 3724, 3780, 3969, 3990, 4104, 4116, 4332, 4410, 4536, 4655, 4788, 5054, 5130, 5145, 5292, 5320, 5415, 5586, 5670, 5880, 5985, 6156, 6174, 6498, 6517, 6615, 6840, 6860, 7182, 7220, 7448, 7560, 7581, 7695, 7938, 7980, 8232, 8379, 8664, 8820, 9261, 9310, 9576, 9747, 10108, 10260, 10290, 10584, 10773, 10830, 11172, 11340, 11970, 12312, 12348, 12635, 12996, 13034, 13230, 13720, 13965, 14364, 14440, 15162, 15390, 15435, 15876, 15960, 16245, 16758, 17640, 17689, 17955, 18522, 18620, 19494, 19551, 19845, 20216, 20520, 20580, 21546, 21660, 22344, 22680, 22743, 23940, 24696, 25137, 25270, 25992, 26068, 26460, 27783, 27930, 28728, 29241, 30324, 30780, 30870, 31752, 32490, 32585, 33516, 35378, 35910, 37044, 37240, 37905, 38988, 39102, 39690, 41160, 41895, 43092, 43320, 45486, 46305, 47880, 48735, 50274, 50540, 52136, 52920, 53067, 53865, 55566, 55860, 58482, 58653, 60648, 61560, 61740, 64980, 65170, 67032, 68229, 70756, 71820, 74088, 75411, 75810, 77976, 78204, 79380, 83790, 86184, 88445, 90972, 92610, 97470, 97755, 100548, 101080, 106134, 107730, 111132, 111720, 113715, 116964, 117306, 123480, 123823, 125685, 129960, 130340, 136458, 138915, 141512, 143640, 146205, 150822, 151620, 156408, 158760, 159201, 167580, 175959, 176890, 181944, 185220, 194940, 195510, 201096, 204687, 212268, 215460, 222264, 227430, 233928, 234612, 247646, 251370, 260680, 265335, 272916, 277830, 292410, 293265, 301644, 303240, 318402, 335160, 341145, 351918, 353780, 370440, 371469, 377055, 389880, 391020, 409374, 424536, 430920, 454860, 469224, 477603, 495292, 502740, 527877, 530670, 545832, 555660, 584820, 586530, 603288, 619115, 636804, 682290, 703836, 707560, 742938, 754110, 782040, 796005, 818748, 879795, 909720, 955206, 990584, 1005480, 1023435, 1055754, 1061340, 1111320, 1114407, 1169640, 1173060, 1238230, 1273608, 1364580, 1407672, 1432809, 1485876, 1508220, 1592010, 1637496, 1759590, 1857345, 1910412, 2046870, 2111508, 2122680, 2228814, 2346120, 2388015, 2476460, 2639385, 2729160, 2865618, 2971752, 3016440, 3184020, 3343221, 3519180, 3714690, 3820824, 4093740, 4223016, 4457628, 4776030, 4952920, 5278770, 5572035, 5731236, 6368040, 6686442, 7038360, 7164045, 7429380, 8187480, 8915256, 9552060, 10029663, 10557540, 11144070, 11462472, 13372884, 14328090, 14858760, 16716105, 19104120, 20059326, 21115080, 22288140, 26745768, 28656180, 33432210, 40118652, 44576280, 50148315, 57312360, 66864420, 80237304, 100296630, 133728840, 200593260, 401186520]

約数ペア:

[(1, 401186520), (2, 200593260), (3, 133728840), (4, 100296630), (5, 80237304), (6, 66864420), (7, 57312360), (8, 50148315), (9, 44576280), (10, 40118652), (12, 33432210), (14, 28656180), (15, 26745768), (18, 22288140), (19, 21115080), (20, 20059326), (21, 19104120), (24, 16716105), (27, 14858760), (28, 14328090), (30, 13372884), (35, 11462472), (36, 11144070), (38, 10557540), (40, 10029663), (42, 9552060), (45, 8915256), (49, 8187480), (54, 7429380), (56, 7164045), (57, 7038360), (60, 6686442), (63, 6368040), (70, 5731236), (72, 5572035), (76, 5278770), (81, 4952920), (84, 4776030), (90, 4457628), (95, 4223016), (98, 4093740), (105, 3820824), (108, 3714690), (114, 3519180), (120, 3343221), (126, 3184020), (133, 3016440), (135, 2971752), (140, 2865618), (147, 2729160), (152, 2639385), (162, 2476460), (168, 2388015), (171, 2346120), (180, 2228814), (189, 2122680), (190, 2111508), (196, 2046870), (210, 1910412), (216, 1857345), (228, 1759590), (245, 1637496), (252, 1592010), (266, 1508220), (270, 1485876), (280, 1432809), (285, 1407672), (294, 1364580), (315, 1273608), (324, 1238230), (342, 1173060), (343, 1169640), (360, 1114407), (361, 1111320), (378, 1061340), (380, 1055754), (392, 1023435), (399, 1005480), (405, 990584), (420, 955206), (441, 909720), (456, 879795), (490, 818748), (504, 796005), (513, 782040), (532, 754110), (540, 742938), (567, 707560), (570, 703836), (588, 682290), (630, 636804), (648, 619115), (665, 603288), (684, 586530), (686, 584820), (722, 555660), (735, 545832), (756, 530670), (760, 527877), (798, 502740), (810, 495292), (840, 477603), (855, 469224), (882, 454860), (931, 430920), (945, 424536), (980, 409374), (1026, 391020), (1029, 389880), (1064, 377055), (1080, 371469), (1083, 370440), (1134, 353780), (1140, 351918), (1176, 341145), (1197, 335160), (1260, 318402), (1323, 303240), (1330, 301644), (1368, 293265), (1372, 292410), (1444, 277830), (1470, 272916), (1512, 265335), (1539, 260680), (1596, 251370), (1620, 247646), (1710, 234612), (1715, 233928), (1764, 227430), (1805, 222264), (1862, 215460), (1890, 212268), (1960, 204687), (1995, 201096), (2052, 195510), (2058, 194940), (2166, 185220), (2205, 181944), (2268, 176890), (2280, 175959), (2394, 167580), (2520, 159201), (2527, 158760), (2565, 156408), (2646, 151620), (2660, 150822), (2744, 146205), (2793, 143640), (2835, 141512), (2888, 138915), (2940, 136458), (3078, 130340), (3087, 129960), (3192, 125685), (3240, 123823), (3249, 123480), (3420, 117306), (3430, 116964), (3528, 113715), (3591, 111720), (3610, 111132), (3724, 107730), (3780, 106134), (3969, 101080), (3990, 100548), (4104, 97755), (4116, 97470), (4332, 92610), (4410, 90972), (4536, 88445), (4655, 86184), (4788, 83790), (5054, 79380), (5130, 78204), (5145, 77976), (5292, 75810), (5320, 75411), (5415, 74088), (5586, 71820), (5670, 70756), (5880, 68229), (5985, 67032), (6156, 65170), (6174, 64980), (6498, 61740), (6517, 61560), (6615, 60648), (6840, 58653), (6860, 58482), (7182, 55860), (7220, 55566), (7448, 53865), (7560, 53067), (7581, 52920), (7695, 52136), (7938, 50540), (7980, 50274), (8232, 48735), (8379, 47880), (8664, 46305), (8820, 45486), (9261, 43320), (9310, 43092), (9576, 41895), (9747, 41160), (10108, 39690), (10260, 39102), (10290, 38988), (10584, 37905), (10773, 37240), (10830, 37044), (11172, 35910), (11340, 35378), (11970, 33516), (12312, 32585), (12348, 32490), (12635, 31752), (12996, 30870), (13034, 30780), (13230, 30324), (13720, 29241), (13965, 28728), (14364, 27930), (14440, 27783), (15162, 26460), (15390, 26068), (15435, 25992), (15876, 25270), (15960, 25137), (16245, 24696), (16758, 23940), (17640, 22743), (17689, 22680), (17955, 22344), (18522, 21660), (18620, 21546), (19494, 20580), (19551, 20520), (19845, 20216)]