540392580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 288

約数和(自身を含む): 2107486080

約数和(自身を除く): 1567093500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1092, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1571, 1638, 1755, 1764, 1820, 1890, 1911, 2205, 2340, 2457, 2548, 2646, 2730, 2940, 3142, 3185, 3276, 3510, 3780, 3822, 4095, 4410, 4713, 4914, 5292, 5460, 5733, 6284, 6370, 6615, 7020, 7644, 7855, 8190, 8820, 9426, 9555, 9828, 10997, 11466, 12285, 12740, 13230, 14139, 15710, 16380, 17199, 18852, 19110, 20423, 21994, 22932, 23565, 24570, 26460, 28278, 28665, 31420, 32991, 34398, 38220, 40846, 42417, 43988, 47130, 49140, 54985, 56556, 57330, 61269, 65982, 68796, 70695, 76979, 81692, 84834, 85995, 94260, 98973, 102115, 109970, 114660, 122538, 131964, 141390, 142961, 153958, 164955, 169668, 171990, 183807, 197946, 204230, 212085, 219940, 230937, 245076, 282780, 285922, 296919, 306345, 307916, 329910, 343980, 367614, 384895, 395892, 408460, 424170, 428883, 461874, 494865, 551421, 571844, 593838, 612690, 659820, 692811, 714805, 735228, 769790, 848340, 857766, 919035, 923748, 989730, 1000727, 1102842, 1154685, 1187676, 1225380, 1286649, 1385622, 1429610, 1484595, 1539580, 1715532, 1838070, 1979460, 2001454, 2078433, 2144415, 2205684, 2309370, 2573298, 2757105, 2771244, 2859220, 2969190, 3002181, 3464055, 3676140, 3859947, 4002908, 4156866, 4288830, 4618740, 5003635, 5146596, 5514210, 5938380, 6004362, 6433245, 6928110, 7719894, 8313732, 8577660, 9006543, 10007270, 10392165, 11028420, 12008724, 12866490, 13856220, 15010905, 15439788, 18013086, 19299735, 20014540, 20784330, 25732980, 27019629, 30021810, 36026172, 38599470, 41568660, 45032715, 54039258, 60043620, 77198940, 90065430, 108078516, 135098145, 180130860, 270196290, 540392580]

約数ペア:

[(1, 540392580), (2, 270196290), (3, 180130860), (4, 135098145), (5, 108078516), (6, 90065430), (7, 77198940), (9, 60043620), (10, 54039258), (12, 45032715), (13, 41568660), (14, 38599470), (15, 36026172), (18, 30021810), (20, 27019629), (21, 25732980), (26, 20784330), (27, 20014540), (28, 19299735), (30, 18013086), (35, 15439788), (36, 15010905), (39, 13856220), (42, 12866490), (45, 12008724), (49, 11028420), (52, 10392165), (54, 10007270), (60, 9006543), (63, 8577660), (65, 8313732), (70, 7719894), (78, 6928110), (84, 6433245), (90, 6004362), (91, 5938380), (98, 5514210), (105, 5146596), (108, 5003635), (117, 4618740), (126, 4288830), (130, 4156866), (135, 4002908), (140, 3859947), (147, 3676140), (156, 3464055), (180, 3002181), (182, 2969190), (189, 2859220), (195, 2771244), (196, 2757105), (210, 2573298), (234, 2309370), (245, 2205684), (252, 2144415), (260, 2078433), (270, 2001454), (273, 1979460), (294, 1838070), (315, 1715532), (351, 1539580), (364, 1484595), (378, 1429610), (390, 1385622), (420, 1286649), (441, 1225380), (455, 1187676), (468, 1154685), (490, 1102842), (540, 1000727), (546, 989730), (585, 923748), (588, 919035), (630, 857766), (637, 848340), (702, 769790), (735, 735228), (756, 714805), (780, 692811), (819, 659820), (882, 612690), (910, 593838), (945, 571844), (980, 551421), (1092, 494865), (1170, 461874), (1260, 428883), (1274, 424170), (1323, 408460), (1365, 395892), (1404, 384895), (1470, 367614), (1571, 343980), (1638, 329910), (1755, 307916), (1764, 306345), (1820, 296919), (1890, 285922), (1911, 282780), (2205, 245076), (2340, 230937), (2457, 219940), (2548, 212085), (2646, 204230), (2730, 197946), (2940, 183807), (3142, 171990), (3185, 169668), (3276, 164955), (3510, 153958), (3780, 142961), (3822, 141390), (4095, 131964), (4410, 122538), (4713, 114660), (4914, 109970), (5292, 102115), (5460, 98973), (5733, 94260), (6284, 85995), (6370, 84834), (6615, 81692), (7020, 76979), (7644, 70695), (7855, 68796), (8190, 65982), (8820, 61269), (9426, 57330), (9555, 56556), (9828, 54985), (10997, 49140), (11466, 47130), (12285, 43988), (12740, 42417), (13230, 40846), (14139, 38220), (15710, 34398), (16380, 32991), (17199, 31420), (18852, 28665), (19110, 28278), (20423, 26460), (21994, 24570), (22932, 23565)]