2123164120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 384

約数和(自身を含む): 6559833600

約数和(自身を除く): 4436669480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 71, 73, 76, 77, 88, 95, 98, 110, 133, 140, 142, 146, 152, 154, 190, 196, 209, 220, 245, 266, 280, 284, 292, 308, 355, 365, 380, 385, 392, 418, 440, 490, 497, 511, 532, 539, 568, 584, 616, 665, 710, 730, 760, 770, 781, 803, 836, 931, 980, 994, 1022, 1045, 1064, 1078, 1330, 1349, 1387, 1420, 1460, 1463, 1540, 1562, 1606, 1672, 1862, 1960, 1988, 2044, 2090, 2156, 2485, 2555, 2660, 2695, 2698, 2774, 2840, 2920, 2926, 3080, 3124, 3212, 3479, 3577, 3724, 3905, 3976, 4015, 4088, 4180, 4312, 4655, 4970, 5110, 5183, 5320, 5390, 5396, 5467, 5548, 5621, 5852, 6248, 6424, 6745, 6935, 6958, 7154, 7315, 7448, 7810, 8030, 8360, 9310, 9443, 9709, 9940, 10220, 10241, 10366, 10780, 10792, 10934, 11096, 11242, 11704, 13490, 13870, 13916, 14308, 14630, 14839, 15257, 15620, 16060, 17395, 17885, 18620, 18886, 19418, 19880, 20440, 20482, 20732, 21560, 21868, 22484, 25915, 26980, 27335, 27740, 27832, 28105, 28616, 29260, 29678, 30514, 31240, 32120, 34790, 35770, 36281, 37240, 37772, 38269, 38836, 39347, 40964, 41464, 43736, 44968, 47215, 48545, 51205, 51830, 53960, 54670, 55480, 56210, 57013, 58520, 59356, 61028, 66101, 67963, 69580, 71540, 72562, 74195, 75544, 76285, 76538, 77672, 78694, 81928, 94430, 97090, 98477, 102410, 103660, 103873, 106799, 109340, 112420, 114026, 118712, 122056, 132202, 135926, 139160, 143080, 145124, 148390, 152570, 153076, 157388, 181405, 188860, 191345, 194180, 196735, 196954, 204820, 207320, 207746, 213598, 218680, 224840, 228052, 253967, 264404, 271852, 285065, 290248, 296780, 305140, 306152, 314776, 330505, 339815, 362810, 377720, 382690, 388360, 393470, 393908, 399091, 409640, 415492, 427196, 456104, 492385, 507934, 519365, 528808, 533995, 543704, 570130, 593560, 610280, 661010, 679630, 689339, 725620, 727111, 747593, 765380, 786940, 787816, 798182, 830984, 854392, 984770, 1015868, 1038730, 1067990, 1083247, 1140260, 1269835, 1322020, 1359260, 1378678, 1451240, 1454222, 1495186, 1530760, 1573880, 1596364, 1969540, 1995455, 2031736, 2077460, 2135980, 2166494, 2280520, 2539670, 2644040, 2718520, 2757356, 2793637, 2908444, 2990372, 3192728, 3446695, 3635555, 3737965, 3939080, 3990910, 4154920, 4271960, 4332988, 4825373, 5079340, 5416235, 5514712, 5587274, 5816888, 5980744, 6893390, 7271110, 7475930, 7582729, 7981820, 8665976, 9650746, 10158680, 10832470, 11174548, 13786780, 13968185, 14542220, 14951860, 15165458, 15963640, 19301492, 21664940, 22349096, 24126865, 27573560, 27936370, 29084440, 29903720, 30330916, 37913645, 38602984, 43329880, 48253730, 53079103, 55872740, 60661832, 75827290, 96507460, 106158206, 111745480, 151654580, 193014920, 212316412, 265395515, 303309160, 424632824, 530791030, 1061582060, 2123164120]

約数ペア:

[(1, 2123164120), (2, 1061582060), (4, 530791030), (5, 424632824), (7, 303309160), (8, 265395515), (10, 212316412), (11, 193014920), (14, 151654580), (19, 111745480), (20, 106158206), (22, 96507460), (28, 75827290), (35, 60661832), (38, 55872740), (40, 53079103), (44, 48253730), (49, 43329880), (55, 38602984), (56, 37913645), (70, 30330916), (71, 29903720), (73, 29084440), (76, 27936370), (77, 27573560), (88, 24126865), (95, 22349096), (98, 21664940), (110, 19301492), (133, 15963640), (140, 15165458), (142, 14951860), (146, 14542220), (152, 13968185), (154, 13786780), (190, 11174548), (196, 10832470), (209, 10158680), (220, 9650746), (245, 8665976), (266, 7981820), (280, 7582729), (284, 7475930), (292, 7271110), (308, 6893390), (355, 5980744), (365, 5816888), (380, 5587274), (385, 5514712), (392, 5416235), (418, 5079340), (440, 4825373), (490, 4332988), (497, 4271960), (511, 4154920), (532, 3990910), (539, 3939080), (568, 3737965), (584, 3635555), (616, 3446695), (665, 3192728), (710, 2990372), (730, 2908444), (760, 2793637), (770, 2757356), (781, 2718520), (803, 2644040), (836, 2539670), (931, 2280520), (980, 2166494), (994, 2135980), (1022, 2077460), (1045, 2031736), (1064, 1995455), (1078, 1969540), (1330, 1596364), (1349, 1573880), (1387, 1530760), (1420, 1495186), (1460, 1454222), (1463, 1451240), (1540, 1378678), (1562, 1359260), (1606, 1322020), (1672, 1269835), (1862, 1140260), (1960, 1083247), (1988, 1067990), (2044, 1038730), (2090, 1015868), (2156, 984770), (2485, 854392), (2555, 830984), (2660, 798182), (2695, 787816), (2698, 786940), (2774, 765380), (2840, 747593), (2920, 727111), (2926, 725620), (3080, 689339), (3124, 679630), (3212, 661010), (3479, 610280), (3577, 593560), (3724, 570130), (3905, 543704), (3976, 533995), (4015, 528808), (4088, 519365), (4180, 507934), (4312, 492385), (4655, 456104), (4970, 427196), (5110, 415492), (5183, 409640), (5320, 399091), (5390, 393908), (5396, 393470), (5467, 388360), (5548, 382690), (5621, 377720), (5852, 362810), (6248, 339815), (6424, 330505), (6745, 314776), (6935, 306152), (6958, 305140), (7154, 296780), (7315, 290248), (7448, 285065), (7810, 271852), (8030, 264404), (8360, 253967), (9310, 228052), (9443, 224840), (9709, 218680), (9940, 213598), (10220, 207746), (10241, 207320), (10366, 204820), (10780, 196954), (10792, 196735), (10934, 194180), (11096, 191345), (11242, 188860), (11704, 181405), (13490, 157388), (13870, 153076), (13916, 152570), (14308, 148390), (14630, 145124), (14839, 143080), (15257, 139160), (15620, 135926), (16060, 132202), (17395, 122056), (17885, 118712), (18620, 114026), (18886, 112420), (19418, 109340), (19880, 106799), (20440, 103873), (20482, 103660), (20732, 102410), (21560, 98477), (21868, 97090), (22484, 94430), (25915, 81928), (26980, 78694), (27335, 77672), (27740, 76538), (27832, 76285), (28105, 75544), (28616, 74195), (29260, 72562), (29678, 71540), (30514, 69580), (31240, 67963), (32120, 66101), (34790, 61028), (35770, 59356), (36281, 58520), (37240, 57013), (37772, 56210), (38269, 55480), (38836, 54670), (39347, 53960), (40964, 51830), (41464, 51205), (43736, 48545), (44968, 47215)]