11921320080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1394

約数の個数: 240

約数和(自身を含む): 41240847024

約数和(自身を除く): 29319526944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 661, 666, 677, 720, 740, 888, 1110, 1322, 1332, 1354, 1480, 1665, 1776, 1983, 2031, 2220, 2644, 2664, 2708, 2960, 3305, 3330, 3385, 3966, 4062, 4440, 5288, 5328, 5416, 5949, 6093, 6610, 6660, 6770, 7932, 8124, 8880, 9915, 10155, 10576, 10832, 11898, 12186, 13220, 13320, 13540, 15864, 16248, 19830, 20310, 23796, 24372, 24457, 25049, 26440, 26640, 27080, 29745, 30465, 31728, 32496, 39660, 40620, 47592, 48744, 48914, 50098, 52880, 54160, 59490, 60930, 73371, 75147, 79320, 81240, 95184, 97488, 97828, 100196, 118980, 121860, 122285, 125245, 146742, 150294, 158640, 162480, 195656, 200392, 220113, 225441, 237960, 243720, 244570, 250490, 293484, 300588, 366855, 375735, 391312, 400784, 440226, 447497, 450882, 475920, 487440, 489140, 500980, 586968, 601176, 733710, 751470, 880452, 894994, 901764, 978280, 1001960, 1100565, 1127205, 1173936, 1202352, 1342491, 1467420, 1502940, 1760904, 1789988, 1803528, 1956560, 2003920, 2201130, 2237485, 2254410, 2684982, 2934840, 3005880, 3521808, 3579976, 3607056, 4027473, 4402260, 4474970, 4508820, 5369964, 5869680, 6011760, 6712455, 7159952, 8054946, 8804520, 8949940, 9017640, 10739928, 13424910, 16109892, 16557389, 17609040, 17899880, 18035280, 20137365, 21479856, 26849820, 32219784, 33114778, 35799760, 40274730, 49672167, 53699640, 64439568, 66229556, 80549460, 82786945, 99344334, 107399280, 132459112, 149016501, 161098920, 165573890, 198688668, 248360835, 264918224, 298033002, 322197840, 331147780, 397377336, 496721670, 596066004, 662295560, 745082505, 794754672, 993443340, 1192132008, 1324591120, 1490165010, 1986886680, 2384264016, 2980330020, 3973773360, 5960660040, 11921320080]

約数ペア:

[(1, 11921320080), (2, 5960660040), (3, 3973773360), (4, 2980330020), (5, 2384264016), (6, 1986886680), (8, 1490165010), (9, 1324591120), (10, 1192132008), (12, 993443340), (15, 794754672), (16, 745082505), (18, 662295560), (20, 596066004), (24, 496721670), (30, 397377336), (36, 331147780), (37, 322197840), (40, 298033002), (45, 264918224), (48, 248360835), (60, 198688668), (72, 165573890), (74, 161098920), (80, 149016501), (90, 132459112), (111, 107399280), (120, 99344334), (144, 82786945), (148, 80549460), (180, 66229556), (185, 64439568), (222, 53699640), (240, 49672167), (296, 40274730), (333, 35799760), (360, 33114778), (370, 32219784), (444, 26849820), (555, 21479856), (592, 20137365), (661, 18035280), (666, 17899880), (677, 17609040), (720, 16557389), (740, 16109892), (888, 13424910), (1110, 10739928), (1322, 9017640), (1332, 8949940), (1354, 8804520), (1480, 8054946), (1665, 7159952), (1776, 6712455), (1983, 6011760), (2031, 5869680), (2220, 5369964), (2644, 4508820), (2664, 4474970), (2708, 4402260), (2960, 4027473), (3305, 3607056), (3330, 3579976), (3385, 3521808), (3966, 3005880), (4062, 2934840), (4440, 2684982), (5288, 2254410), (5328, 2237485), (5416, 2201130), (5949, 2003920), (6093, 1956560), (6610, 1803528), (6660, 1789988), (6770, 1760904), (7932, 1502940), (8124, 1467420), (8880, 1342491), (9915, 1202352), (10155, 1173936), (10576, 1127205), (10832, 1100565), (11898, 1001960), (12186, 978280), (13220, 901764), (13320, 894994), (13540, 880452), (15864, 751470), (16248, 733710), (19830, 601176), (20310, 586968), (23796, 500980), (24372, 489140), (24457, 487440), (25049, 475920), (26440, 450882), (26640, 447497), (27080, 440226), (29745, 400784), (30465, 391312), (31728, 375735), (32496, 366855), (39660, 300588), (40620, 293484), (47592, 250490), (48744, 244570), (48914, 243720), (50098, 237960), (52880, 225441), (54160, 220113), (59490, 200392), (60930, 195656), (73371, 162480), (75147, 158640), (79320, 150294), (81240, 146742), (95184, 125245), (97488, 122285), (97828, 121860), (100196, 118980)]