51317015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:700

約数の個数: 320

約数和(自身を含む): 166686474240

約数和(自身を除く): 115369458960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 59, 60, 80, 86, 118, 120, 129, 172, 177, 215, 236, 240, 258, 271, 295, 311, 344, 354, 430, 472, 516, 542, 590, 622, 645, 688, 708, 813, 860, 885, 933, 944, 1032, 1084, 1180, 1244, 1290, 1355, 1416, 1555, 1626, 1720, 1770, 1866, 2064, 2168, 2360, 2488, 2537, 2580, 2710, 2832, 3110, 3252, 3440, 3540, 3732, 4065, 4336, 4665, 4720, 4976, 5074, 5160, 5420, 6220, 6504, 7080, 7464, 7611, 8130, 9330, 10148, 10320, 10840, 11653, 12440, 12685, 13008, 13373, 14160, 14928, 15222, 15989, 16260, 18349, 18660, 20296, 21680, 23306, 24880, 25370, 26746, 30444, 31978, 32520, 34959, 36698, 37320, 38055, 40119, 40592, 46612, 47967, 50740, 53492, 55047, 58265, 60888, 63956, 65040, 66865, 69918, 73396, 74640, 76110, 79945, 80238, 84281, 91745, 93224, 95934, 101480, 106984, 110094, 116530, 121776, 127912, 133730, 139836, 146792, 152220, 159890, 160476, 168562, 174795, 183490, 186448, 191868, 200595, 202960, 213968, 220188, 233060, 239835, 252843, 255824, 267460, 275235, 279672, 293584, 304440, 319780, 320952, 337124, 349590, 366980, 383736, 401190, 421405, 440376, 466120, 479670, 505686, 534920, 550470, 559344, 608880, 639560, 641904, 674248, 687527, 699180, 733960, 767472, 789007, 802380, 842810, 880752, 932240, 959340, 1011372, 1069840, 1100940, 1264215, 1279120, 1348496, 1375054, 1398360, 1467920, 1578014, 1604760, 1685620, 1918680, 2022744, 2062581, 2201880, 2367021, 2528430, 2750108, 2796720, 3156028, 3209520, 3371240, 3437635, 3624083, 3837360, 3945035, 4045488, 4125162, 4403760, 4734042, 4972579, 5056860, 5500216, 6312056, 6742480, 6875270, 7248166, 7890070, 8250324, 9468084, 9945158, 10113720, 10312905, 10872249, 11000432, 11835105, 12624112, 13750540, 14496332, 14917737, 15780140, 16500648, 18120415, 18936168, 19890316, 20227440, 20625810, 21744498, 23670210, 24862895, 27501080, 28992664, 29835474, 31560280, 33001296, 36240830, 37872336, 39780632, 41251620, 43488996, 47340420, 49725790, 54361245, 55002160, 57985328, 59670948, 63120560, 72481660, 74588685, 79561264, 82503240, 86977992, 94680840, 99451580, 108722490, 119341896, 144963320, 149177370, 165006480, 173955984, 189361680, 198903160, 213820897, 217444980, 238683792, 289926640, 298354740, 397806320, 427641794, 434889960, 596709480, 641462691, 855283588, 869779920, 1069104485, 1193418960, 1282925382, 1710567176, 2138208970, 2565850764, 3207313455, 3421134352, 4276417940, 5131701528, 6414626910, 8552835880, 10263403056, 12829253820, 17105671760, 25658507640, 51317015280]

約数ペア:

[(1, 51317015280), (2, 25658507640), (3, 17105671760), (4, 12829253820), (5, 10263403056), (6, 8552835880), (8, 6414626910), (10, 5131701528), (12, 4276417940), (15, 3421134352), (16, 3207313455), (20, 2565850764), (24, 2138208970), (30, 1710567176), (40, 1282925382), (43, 1193418960), (48, 1069104485), (59, 869779920), (60, 855283588), (80, 641462691), (86, 596709480), (118, 434889960), (120, 427641794), (129, 397806320), (172, 298354740), (177, 289926640), (215, 238683792), (236, 217444980), (240, 213820897), (258, 198903160), (271, 189361680), (295, 173955984), (311, 165006480), (344, 149177370), (354, 144963320), (430, 119341896), (472, 108722490), (516, 99451580), (542, 94680840), (590, 86977992), (622, 82503240), (645, 79561264), (688, 74588685), (708, 72481660), (813, 63120560), (860, 59670948), (885, 57985328), (933, 55002160), (944, 54361245), (1032, 49725790), (1084, 47340420), (1180, 43488996), (1244, 41251620), (1290, 39780632), (1355, 37872336), (1416, 36240830), (1555, 33001296), (1626, 31560280), (1720, 29835474), (1770, 28992664), (1866, 27501080), (2064, 24862895), (2168, 23670210), (2360, 21744498), (2488, 20625810), (2537, 20227440), (2580, 19890316), (2710, 18936168), (2832, 18120415), (3110, 16500648), (3252, 15780140), (3440, 14917737), (3540, 14496332), (3732, 13750540), (4065, 12624112), (4336, 11835105), (4665, 11000432), (4720, 10872249), (4976, 10312905), (5074, 10113720), (5160, 9945158), (5420, 9468084), (6220, 8250324), (6504, 7890070), (7080, 7248166), (7464, 6875270), (7611, 6742480), (8130, 6312056), (9330, 5500216), (10148, 5056860), (10320, 4972579), (10840, 4734042), (11653, 4403760), (12440, 4125162), (12685, 4045488), (13008, 3945035), (13373, 3837360), (14160, 3624083), (14928, 3437635), (15222, 3371240), (15989, 3209520), (16260, 3156028), (18349, 2796720), (18660, 2750108), (20296, 2528430), (21680, 2367021), (23306, 2201880), (24880, 2062581), (25370, 2022744), (26746, 1918680), (30444, 1685620), (31978, 1604760), (32520, 1578014), (34959, 1467920), (36698, 1398360), (37320, 1375054), (38055, 1348496), (40119, 1279120), (40592, 1264215), (46612, 1100940), (47967, 1069840), (50740, 1011372), (53492, 959340), (55047, 932240), (58265, 880752), (60888, 842810), (63956, 802380), (65040, 789007), (66865, 767472), (69918, 733960), (73396, 699180), (74640, 687527), (76110, 674248), (79945, 641904), (80238, 639560), (84281, 608880), (91745, 559344), (93224, 550470), (95934, 534920), (101480, 505686), (106984, 479670), (110094, 466120), (116530, 440376), (121776, 421405), (127912, 401190), (133730, 383736), (139836, 366980), (146792, 349590), (152220, 337124), (159890, 320952), (160476, 319780), (168562, 304440), (174795, 293584), (183490, 279672), (186448, 275235), (191868, 267460), (200595, 255824), (202960, 252843), (213968, 239835), (220188, 233060)]