1200084840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3733}}^1$

素因数の和:3816

約数の個数: 192

約数和(自身を含む): 4194028800

約数和(自身を除く): 2993943960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2679, 2820, 3384, 3420, 3572, 3733, 4230, 4465, 5358, 5640, 6840, 7144, 7466, 8037, 8460, 8930, 10716, 11199, 13395, 14932, 16074, 16920, 17860, 18665, 21432, 22398, 26790, 29864, 32148, 33597, 35720, 37330, 40185, 44796, 53580, 55995, 64296, 67194, 70927, 74660, 80370, 89592, 107160, 111990, 134388, 141854, 149320, 160740, 167985, 175451, 212781, 223980, 268776, 283708, 321480, 335970, 350902, 354635, 425562, 447960, 526353, 567416, 638343, 671940, 701804, 709270, 851124, 877255, 1052706, 1063905, 1276686, 1343880, 1403608, 1418540, 1579059, 1702248, 1754510, 2105412, 2127810, 2553372, 2631765, 2837080, 3158118, 3191715, 3333569, 3509020, 4210824, 4255620, 5106744, 5263530, 6316236, 6383430, 6667138, 7018040, 7895295, 8511240, 10000707, 10527060, 12632472, 12766860, 13334276, 15790590, 16667845, 20001414, 21054120, 25533720, 26668552, 30002121, 31581180, 33335690, 40002828, 50003535, 60004242, 63162360, 66671380, 80005656, 100007070, 120008484, 133342760, 150010605, 200014140, 240016968, 300021210, 400028280, 600042420, 1200084840]

約数ペア:

[(1, 1200084840), (2, 600042420), (3, 400028280), (4, 300021210), (5, 240016968), (6, 200014140), (8, 150010605), (9, 133342760), (10, 120008484), (12, 100007070), (15, 80005656), (18, 66671380), (19, 63162360), (20, 60004242), (24, 50003535), (30, 40002828), (36, 33335690), (38, 31581180), (40, 30002121), (45, 26668552), (47, 25533720), (57, 21054120), (60, 20001414), (72, 16667845), (76, 15790590), (90, 13334276), (94, 12766860), (95, 12632472), (114, 10527060), (120, 10000707), (141, 8511240), (152, 7895295), (171, 7018040), (180, 6667138), (188, 6383430), (190, 6316236), (228, 5263530), (235, 5106744), (282, 4255620), (285, 4210824), (342, 3509020), (360, 3333569), (376, 3191715), (380, 3158118), (423, 2837080), (456, 2631765), (470, 2553372), (564, 2127810), (570, 2105412), (684, 1754510), (705, 1702248), (760, 1579059), (846, 1418540), (855, 1403608), (893, 1343880), (940, 1276686), (1128, 1063905), (1140, 1052706), (1368, 877255), (1410, 851124), (1692, 709270), (1710, 701804), (1786, 671940), (1880, 638343), (2115, 567416), (2280, 526353), (2679, 447960), (2820, 425562), (3384, 354635), (3420, 350902), (3572, 335970), (3733, 321480), (4230, 283708), (4465, 268776), (5358, 223980), (5640, 212781), (6840, 175451), (7144, 167985), (7466, 160740), (8037, 149320), (8460, 141854), (8930, 134388), (10716, 111990), (11199, 107160), (13395, 89592), (14932, 80370), (16074, 74660), (16920, 70927), (17860, 67194), (18665, 64296), (21432, 55995), (22398, 53580), (26790, 44796), (29864, 40185), (32148, 37330), (33597, 35720)]