855373680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 480

約数和(自身を含む): 3520917504

約数和(自身を除く): 2665543824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 47, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 94, 105, 112, 115, 120, 126, 138, 140, 141, 144, 157, 161, 168, 180, 184, 188, 207, 210, 230, 235, 240, 252, 276, 280, 282, 314, 315, 322, 329, 336, 345, 360, 368, 376, 414, 420, 423, 460, 470, 471, 483, 504, 552, 560, 564, 628, 630, 644, 658, 690, 705, 720, 752, 785, 805, 828, 840, 846, 920, 940, 942, 966, 987, 1008, 1035, 1081, 1099, 1104, 1128, 1256, 1260, 1288, 1316, 1380, 1410, 1413, 1449, 1570, 1610, 1645, 1656, 1680, 1692, 1840, 1880, 1884, 1932, 1974, 2070, 2115, 2162, 2198, 2256, 2355, 2415, 2512, 2520, 2576, 2632, 2760, 2820, 2826, 2898, 2961, 3140, 3220, 3243, 3290, 3297, 3312, 3384, 3611, 3760, 3768, 3864, 3948, 4140, 4230, 4324, 4396, 4710, 4830, 4935, 5040, 5264, 5405, 5495, 5520, 5640, 5652, 5796, 5922, 6280, 6440, 6486, 6580, 6594, 6768, 7065, 7222, 7245, 7379, 7536, 7567, 7728, 7896, 8280, 8460, 8648, 8792, 9420, 9660, 9729, 9870, 9891, 10810, 10833, 10990, 11280, 11304, 11592, 11844, 12560, 12880, 12972, 13160, 13188, 14130, 14444, 14490, 14758, 14805, 15134, 15792, 16215, 16485, 16560, 16920, 17296, 17584, 18055, 18840, 19320, 19458, 19740, 19782, 21620, 21666, 21980, 22137, 22608, 22701, 23184, 23688, 25277, 25944, 26320, 26376, 28260, 28888, 28980, 29516, 29610, 30268, 32430, 32499, 32970, 33840, 36110, 36895, 37680, 37835, 38640, 38916, 39480, 39564, 43240, 43332, 43960, 44274, 45402, 47376, 48645, 49455, 50554, 51653, 51888, 52752, 54165, 56520, 57776, 57960, 59032, 59220, 60536, 64860, 64998, 65940, 66411, 68103, 72220, 73790, 75670, 75831, 77832, 78960, 79128, 86480, 86664, 87920, 88548, 90804, 97290, 98910, 101108, 103306, 108330, 110685, 113040, 113505, 115920, 118064, 118440, 121072, 126385, 129720, 129996, 131880, 132822, 136206, 144440, 147580, 151340, 151662, 154959, 155664, 158256, 162495, 169717, 173328, 177096, 181608, 194580, 197820, 202216, 206612, 216660, 221370, 227010, 227493, 236880, 252770, 258265, 259440, 259992, 263760, 265644, 272412, 288880, 295160, 302680, 303324, 309918, 324990, 332055, 339434, 340515, 354192, 363216, 379155, 389160, 395640, 404432, 413224, 433320, 442740, 454020, 454986, 464877, 505540, 509151, 516530, 519984, 531288, 544824, 590320, 605360, 606648, 619836, 649980, 664110, 678868, 681030, 758310, 774795, 778320, 791280, 826448, 848585, 866640, 885480, 908040, 909972, 929754, 1011080, 1018302, 1033060, 1062576, 1089648, 1137465, 1188019, 1213296, 1239672, 1299960, 1328220, 1357736, 1362060, 1516620, 1527453, 1549590, 1697170, 1770960, 1816080, 1819944, 1859508, 2022160, 2036604, 2066120, 2274930, 2324385, 2376038, 2479344, 2545755, 2599920, 2656440, 2715472, 2724120, 3033240, 3054906, 3099180, 3394340, 3564057, 3639888, 3719016, 4073208, 4132240, 4549860, 4648770, 4752076, 5091510, 5312880, 5448240, 5940095, 6066480, 6109812, 6198360, 6788680, 7128114, 7438032, 7637265, 8146416, 9099720, 9297540, 9504152, 10183020, 10692171, 11880190, 12219624, 12396720, 13577360, 14256228, 15274530, 17820285, 18199440, 18595080, 19008304, 20366040, 21384342, 23760380, 24439248, 28512456, 30549060, 35640570, 37190160, 40732080, 42768684, 47520760, 53460855, 57024912, 61098120, 71281140, 85537368, 95041520, 106921710, 122196240, 142562280, 171074736, 213843420, 285124560, 427686840, 855373680]

約数ペア:

[(1, 855373680), (2, 427686840), (3, 285124560), (4, 213843420), (5, 171074736), (6, 142562280), (7, 122196240), (8, 106921710), (9, 95041520), (10, 85537368), (12, 71281140), (14, 61098120), (15, 57024912), (16, 53460855), (18, 47520760), (20, 42768684), (21, 40732080), (23, 37190160), (24, 35640570), (28, 30549060), (30, 28512456), (35, 24439248), (36, 23760380), (40, 21384342), (42, 20366040), (45, 19008304), (46, 18595080), (47, 18199440), (48, 17820285), (56, 15274530), (60, 14256228), (63, 13577360), (69, 12396720), (70, 12219624), (72, 11880190), (80, 10692171), (84, 10183020), (90, 9504152), (92, 9297540), (94, 9099720), (105, 8146416), (112, 7637265), (115, 7438032), (120, 7128114), (126, 6788680), (138, 6198360), (140, 6109812), (141, 6066480), (144, 5940095), (157, 5448240), (161, 5312880), (168, 5091510), (180, 4752076), (184, 4648770), (188, 4549860), (207, 4132240), (210, 4073208), (230, 3719016), (235, 3639888), (240, 3564057), (252, 3394340), (276, 3099180), (280, 3054906), (282, 3033240), (314, 2724120), (315, 2715472), (322, 2656440), (329, 2599920), (336, 2545755), (345, 2479344), (360, 2376038), (368, 2324385), (376, 2274930), (414, 2066120), (420, 2036604), (423, 2022160), (460, 1859508), (470, 1819944), (471, 1816080), (483, 1770960), (504, 1697170), (552, 1549590), (560, 1527453), (564, 1516620), (628, 1362060), (630, 1357736), (644, 1328220), (658, 1299960), (690, 1239672), (705, 1213296), (720, 1188019), (752, 1137465), (785, 1089648), (805, 1062576), (828, 1033060), (840, 1018302), (846, 1011080), (920, 929754), (940, 909972), (942, 908040), (966, 885480), (987, 866640), (1008, 848585), (1035, 826448), (1081, 791280), (1099, 778320), (1104, 774795), (1128, 758310), (1256, 681030), (1260, 678868), (1288, 664110), (1316, 649980), (1380, 619836), (1410, 606648), (1413, 605360), (1449, 590320), (1570, 544824), (1610, 531288), (1645, 519984), (1656, 516530), (1680, 509151), (1692, 505540), (1840, 464877), (1880, 454986), (1884, 454020), (1932, 442740), (1974, 433320), (2070, 413224), (2115, 404432), (2162, 395640), (2198, 389160), (2256, 379155), (2355, 363216), (2415, 354192), (2512, 340515), (2520, 339434), (2576, 332055), (2632, 324990), (2760, 309918), (2820, 303324), (2826, 302680), (2898, 295160), (2961, 288880), (3140, 272412), (3220, 265644), (3243, 263760), (3290, 259992), (3297, 259440), (3312, 258265), (3384, 252770), (3611, 236880), (3760, 227493), (3768, 227010), (3864, 221370), (3948, 216660), (4140, 206612), (4230, 202216), (4324, 197820), (4396, 194580), (4710, 181608), (4830, 177096), (4935, 173328), (5040, 169717), (5264, 162495), (5405, 158256), (5495, 155664), (5520, 154959), (5640, 151662), (5652, 151340), (5796, 147580), (5922, 144440), (6280, 136206), (6440, 132822), (6486, 131880), (6580, 129996), (6594, 129720), (6768, 126385), (7065, 121072), (7222, 118440), (7245, 118064), (7379, 115920), (7536, 113505), (7567, 113040), (7728, 110685), (7896, 108330), (8280, 103306), (8460, 101108), (8648, 98910), (8792, 97290), (9420, 90804), (9660, 88548), (9729, 87920), (9870, 86664), (9891, 86480), (10810, 79128), (10833, 78960), (10990, 77832), (11280, 75831), (11304, 75670), (11592, 73790), (11844, 72220), (12560, 68103), (12880, 66411), (12972, 65940), (13160, 64998), (13188, 64860), (14130, 60536), (14444, 59220), (14490, 59032), (14758, 57960), (14805, 57776), (15134, 56520), (15792, 54165), (16215, 52752), (16485, 51888), (16560, 51653), (16920, 50554), (17296, 49455), (17584, 48645), (18055, 47376), (18840, 45402), (19320, 44274), (19458, 43960), (19740, 43332), (19782, 43240), (21620, 39564), (21666, 39480), (21980, 38916), (22137, 38640), (22608, 37835), (22701, 37680), (23184, 36895), (23688, 36110), (25277, 33840), (25944, 32970), (26320, 32499), (26376, 32430), (28260, 30268), (28888, 29610), (28980, 29516)]