12201999120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24107}}^1$

素因数の和:24182

約数の個数: 240

約数和(自身を含む): 44302789440

約数和(自身を除く): 32100790320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 4218, 4440, 4560, 5328, 5624, 6327, 6660, 6840, 7030, 8436, 8880, 10545, 11248, 12654, 13320, 13680, 14060, 16872, 21090, 24107, 25308, 26640, 28120, 31635, 33744, 42180, 48214, 50616, 56240, 63270, 72321, 84360, 96428, 101232, 120535, 126540, 144642, 168720, 192856, 216963, 241070, 253080, 289284, 361605, 385712, 433926, 458033, 482140, 506160, 578568, 723210, 867852, 891959, 916066, 964280, 1084815, 1157136, 1374099, 1446420, 1735704, 1783918, 1832132, 1928560, 2169630, 2290165, 2675877, 2748198, 2892840, 3471408, 3567836, 3664264, 4122297, 4339260, 4459795, 4580330, 5351754, 5496396, 5785680, 6870495, 7135672, 7328528, 8027631, 8244594, 8678520, 8919590, 9160660, 10703508, 10992792, 13379385, 13740990, 14271344, 16055262, 16489188, 16947221, 17357040, 17839180, 18321320, 20611485, 21407016, 21985584, 26758770, 27481980, 32110524, 32978376, 33894442, 35678360, 36642640, 40138155, 41222970, 42814032, 50841663, 53517540, 54963960, 64221048, 65956752, 67788884, 71356720, 80276310, 82445940, 84736105, 101683326, 107035080, 109927920, 128442096, 135577768, 152524989, 160552620, 164891880, 169472210, 203366652, 214070160, 254208315, 271155536, 305049978, 321105240, 329783760, 338944420, 406733304, 508416630, 610099956, 642210480, 677888840, 762624945, 813466608, 1016833260, 1220199912, 1355777680, 1525249890, 2033666520, 2440399824, 3050499780, 4067333040, 6100999560, 12201999120]

約数ペア:

[(1, 12201999120), (2, 6100999560), (3, 4067333040), (4, 3050499780), (5, 2440399824), (6, 2033666520), (8, 1525249890), (9, 1355777680), (10, 1220199912), (12, 1016833260), (15, 813466608), (16, 762624945), (18, 677888840), (19, 642210480), (20, 610099956), (24, 508416630), (30, 406733304), (36, 338944420), (37, 329783760), (38, 321105240), (40, 305049978), (45, 271155536), (48, 254208315), (57, 214070160), (60, 203366652), (72, 169472210), (74, 164891880), (76, 160552620), (80, 152524989), (90, 135577768), (95, 128442096), (111, 109927920), (114, 107035080), (120, 101683326), (144, 84736105), (148, 82445940), (152, 80276310), (171, 71356720), (180, 67788884), (185, 65956752), (190, 64221048), (222, 54963960), (228, 53517540), (240, 50841663), (285, 42814032), (296, 41222970), (304, 40138155), (333, 36642640), (342, 35678360), (360, 33894442), (370, 32978376), (380, 32110524), (444, 27481980), (456, 26758770), (555, 21985584), (570, 21407016), (592, 20611485), (666, 18321320), (684, 17839180), (703, 17357040), (720, 16947221), (740, 16489188), (760, 16055262), (855, 14271344), (888, 13740990), (912, 13379385), (1110, 10992792), (1140, 10703508), (1332, 9160660), (1368, 8919590), (1406, 8678520), (1480, 8244594), (1520, 8027631), (1665, 7328528), (1710, 7135672), (1776, 6870495), (2109, 5785680), (2220, 5496396), (2280, 5351754), (2664, 4580330), (2736, 4459795), (2812, 4339260), (2960, 4122297), (3330, 3664264), (3420, 3567836), (3515, 3471408), (4218, 2892840), (4440, 2748198), (4560, 2675877), (5328, 2290165), (5624, 2169630), (6327, 1928560), (6660, 1832132), (6840, 1783918), (7030, 1735704), (8436, 1446420), (8880, 1374099), (10545, 1157136), (11248, 1084815), (12654, 964280), (13320, 916066), (13680, 891959), (14060, 867852), (16872, 723210), (21090, 578568), (24107, 506160), (25308, 482140), (26640, 458033), (28120, 433926), (31635, 385712), (33744, 361605), (42180, 289284), (48214, 253080), (50616, 241070), (56240, 216963), (63270, 192856), (72321, 168720), (84360, 144642), (96428, 126540), (101232, 120535)]