18635695920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10691}}^1$

素因数の和:10985

約数の個数: 200

約数和(自身を含む): 64971221040

約数和(自身を除く): 46335525120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 269, 270, 324, 360, 405, 432, 538, 540, 648, 720, 807, 810, 1076, 1080, 1296, 1345, 1614, 1620, 2152, 2160, 2421, 2690, 3228, 3240, 4035, 4304, 4842, 5380, 6456, 6480, 7263, 8070, 9684, 10691, 10760, 12105, 12912, 14526, 16140, 19368, 21382, 21520, 21789, 24210, 29052, 32073, 32280, 36315, 38736, 42764, 43578, 48420, 53455, 58104, 64146, 64560, 72630, 85528, 87156, 96219, 96840, 106910, 108945, 116208, 128292, 145260, 160365, 171056, 174312, 192438, 193680, 213820, 217890, 256584, 288657, 290520, 320730, 348624, 384876, 427640, 435780, 481095, 513168, 577314, 581040, 641460, 769752, 855280, 865971, 871560, 962190, 1154628, 1282920, 1443285, 1539504, 1731942, 1743120, 1924380, 2309256, 2565840, 2875879, 2886570, 3463884, 3848760, 4329855, 4618512, 5751758, 5773140, 6927768, 7697520, 8627637, 8659710, 11503516, 11546280, 13855536, 14379395, 17255274, 17319420, 23007032, 23092560, 25882911, 28758790, 34510548, 34638840, 43138185, 46014064, 51765822, 57517580, 69021096, 69277680, 77648733, 86276370, 103531644, 115035160, 129414555, 138042192, 155297466, 172552740, 207063288, 230070320, 232946199, 258829110, 310594932, 345105480, 388243665, 414126576, 465892398, 517658220, 621189864, 690210960, 776487330, 931784796, 1035316440, 1164730995, 1242379728, 1552974660, 1863569592, 2070632880, 2329461990, 3105949320, 3727139184, 4658923980, 6211898640, 9317847960, 18635695920]

約数ペア:

[(1, 18635695920), (2, 9317847960), (3, 6211898640), (4, 4658923980), (5, 3727139184), (6, 3105949320), (8, 2329461990), (9, 2070632880), (10, 1863569592), (12, 1552974660), (15, 1242379728), (16, 1164730995), (18, 1035316440), (20, 931784796), (24, 776487330), (27, 690210960), (30, 621189864), (36, 517658220), (40, 465892398), (45, 414126576), (48, 388243665), (54, 345105480), (60, 310594932), (72, 258829110), (80, 232946199), (81, 230070320), (90, 207063288), (108, 172552740), (120, 155297466), (135, 138042192), (144, 129414555), (162, 115035160), (180, 103531644), (216, 86276370), (240, 77648733), (269, 69277680), (270, 69021096), (324, 57517580), (360, 51765822), (405, 46014064), (432, 43138185), (538, 34638840), (540, 34510548), (648, 28758790), (720, 25882911), (807, 23092560), (810, 23007032), (1076, 17319420), (1080, 17255274), (1296, 14379395), (1345, 13855536), (1614, 11546280), (1620, 11503516), (2152, 8659710), (2160, 8627637), (2421, 7697520), (2690, 6927768), (3228, 5773140), (3240, 5751758), (4035, 4618512), (4304, 4329855), (4842, 3848760), (5380, 3463884), (6456, 2886570), (6480, 2875879), (7263, 2565840), (8070, 2309256), (9684, 1924380), (10691, 1743120), (10760, 1731942), (12105, 1539504), (12912, 1443285), (14526, 1282920), (16140, 1154628), (19368, 962190), (21382, 871560), (21520, 865971), (21789, 855280), (24210, 769752), (29052, 641460), (32073, 581040), (32280, 577314), (36315, 513168), (38736, 481095), (42764, 435780), (43578, 427640), (48420, 384876), (53455, 348624), (58104, 320730), (64146, 290520), (64560, 288657), (72630, 256584), (85528, 217890), (87156, 213820), (96219, 193680), (96840, 192438), (106910, 174312), (108945, 171056), (116208, 160365), (128292, 145260)]