2258772120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5233}}^1$

素因数の和:5370

約数の個数: 192

約数和(自身を含む): 8083389600

約数和(自身を除く): 5824617480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 109, 110, 120, 132, 165, 180, 198, 218, 220, 264, 327, 330, 360, 396, 436, 440, 495, 545, 654, 660, 792, 872, 981, 990, 1090, 1199, 1308, 1320, 1635, 1962, 1980, 2180, 2398, 2616, 3270, 3597, 3924, 3960, 4360, 4796, 4905, 5233, 5995, 6540, 7194, 7848, 9592, 9810, 10466, 10791, 11990, 13080, 14388, 15699, 17985, 19620, 20932, 21582, 23980, 26165, 28776, 31398, 35970, 39240, 41864, 43164, 47097, 47960, 52330, 53955, 57563, 62796, 71940, 78495, 86328, 94194, 104660, 107910, 115126, 125592, 143880, 156990, 172689, 188388, 209320, 215820, 230252, 235485, 287815, 313980, 345378, 376776, 431640, 460504, 470970, 518067, 570397, 575630, 627960, 690756, 863445, 941940, 1036134, 1140794, 1151260, 1381512, 1711191, 1726890, 1883880, 2072268, 2281588, 2302520, 2590335, 2851985, 3422382, 3453780, 4144536, 4563176, 5133573, 5180670, 5703970, 6274367, 6844764, 6907560, 8555955, 10267146, 10361340, 11407940, 12548734, 13689528, 17111910, 18823101, 20534292, 20722680, 22815880, 25097468, 25667865, 31371835, 34223820, 37646202, 41068584, 50194936, 51335730, 56469303, 62743670, 68447640, 75292404, 94115505, 102671460, 112938606, 125487340, 150584808, 188231010, 205342920, 225877212, 250974680, 282346515, 376462020, 451754424, 564693030, 752924040, 1129386060, 2258772120]

約数ペア:

[(1, 2258772120), (2, 1129386060), (3, 752924040), (4, 564693030), (5, 451754424), (6, 376462020), (8, 282346515), (9, 250974680), (10, 225877212), (11, 205342920), (12, 188231010), (15, 150584808), (18, 125487340), (20, 112938606), (22, 102671460), (24, 94115505), (30, 75292404), (33, 68447640), (36, 62743670), (40, 56469303), (44, 51335730), (45, 50194936), (55, 41068584), (60, 37646202), (66, 34223820), (72, 31371835), (88, 25667865), (90, 25097468), (99, 22815880), (109, 20722680), (110, 20534292), (120, 18823101), (132, 17111910), (165, 13689528), (180, 12548734), (198, 11407940), (218, 10361340), (220, 10267146), (264, 8555955), (327, 6907560), (330, 6844764), (360, 6274367), (396, 5703970), (436, 5180670), (440, 5133573), (495, 4563176), (545, 4144536), (654, 3453780), (660, 3422382), (792, 2851985), (872, 2590335), (981, 2302520), (990, 2281588), (1090, 2072268), (1199, 1883880), (1308, 1726890), (1320, 1711191), (1635, 1381512), (1962, 1151260), (1980, 1140794), (2180, 1036134), (2398, 941940), (2616, 863445), (3270, 690756), (3597, 627960), (3924, 575630), (3960, 570397), (4360, 518067), (4796, 470970), (4905, 460504), (5233, 431640), (5995, 376776), (6540, 345378), (7194, 313980), (7848, 287815), (9592, 235485), (9810, 230252), (10466, 215820), (10791, 209320), (11990, 188388), (13080, 172689), (14388, 156990), (15699, 143880), (17985, 125592), (19620, 115126), (20932, 107910), (21582, 104660), (23980, 94194), (26165, 86328), (28776, 78495), (31398, 71940), (35970, 62796), (39240, 57563), (41864, 53955), (43164, 52330), (47097, 47960)]