19058954040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{5557}}^1$

素因数の和:6942

約数の個数: 192

約数和(自身を含む): 70855162560

約数和(自身を除く): 51796208520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1361, 2520, 2722, 4083, 5444, 5557, 6805, 8166, 9527, 10888, 11114, 12249, 13610, 16332, 16671, 19054, 20415, 22228, 24498, 27220, 27785, 28581, 32664, 33342, 38108, 38899, 40830, 44456, 47635, 48996, 50013, 54440, 55570, 57162, 61245, 66684, 76216, 77798, 81660, 83355, 85743, 95270, 97992, 100026, 111140, 114324, 116697, 122490, 133368, 142905, 155596, 163320, 166710, 171486, 190540, 194495, 200052, 222280, 228648, 233394, 244980, 250065, 285810, 311192, 333420, 342972, 350091, 381080, 388990, 400104, 428715, 466788, 489960, 500130, 571620, 583485, 666840, 685944, 700182, 777980, 857430, 933576, 1000260, 1143240, 1166970, 1400364, 1555960, 1714860, 1750455, 2000520, 2333940, 2800728, 3429720, 3500910, 4667880, 7001820, 7563077, 14003640, 15126154, 22689231, 30252308, 37815385, 45378462, 52941539, 60504616, 68067693, 75630770, 90756924, 105883078, 113446155, 136135386, 151261540, 158824617, 181513848, 211766156, 226892310, 264707695, 272270772, 302523080, 317649234, 340338465, 423532312, 453784620, 476473851, 529415390, 544541544, 635298468, 680676930, 794123085, 907569240, 952947702, 1058830780, 1270596936, 1361353860, 1588246170, 1905895404, 2117661560, 2382369255, 2722707720, 3176492340, 3811790808, 4764738510, 6352984680, 9529477020, 19058954040]

約数ペア:

[(1, 19058954040), (2, 9529477020), (3, 6352984680), (4, 4764738510), (5, 3811790808), (6, 3176492340), (7, 2722707720), (8, 2382369255), (9, 2117661560), (10, 1905895404), (12, 1588246170), (14, 1361353860), (15, 1270596936), (18, 1058830780), (20, 952947702), (21, 907569240), (24, 794123085), (28, 680676930), (30, 635298468), (35, 544541544), (36, 529415390), (40, 476473851), (42, 453784620), (45, 423532312), (56, 340338465), (60, 317649234), (63, 302523080), (70, 272270772), (72, 264707695), (84, 226892310), (90, 211766156), (105, 181513848), (120, 158824617), (126, 151261540), (140, 136135386), (168, 113446155), (180, 105883078), (210, 90756924), (252, 75630770), (280, 68067693), (315, 60504616), (360, 52941539), (420, 45378462), (504, 37815385), (630, 30252308), (840, 22689231), (1260, 15126154), (1361, 14003640), (2520, 7563077), (2722, 7001820), (4083, 4667880), (5444, 3500910), (5557, 3429720), (6805, 2800728), (8166, 2333940), (9527, 2000520), (10888, 1750455), (11114, 1714860), (12249, 1555960), (13610, 1400364), (16332, 1166970), (16671, 1143240), (19054, 1000260), (20415, 933576), (22228, 857430), (24498, 777980), (27220, 700182), (27785, 685944), (28581, 666840), (32664, 583485), (33342, 571620), (38108, 500130), (38899, 489960), (40830, 466788), (44456, 428715), (47635, 400104), (48996, 388990), (50013, 381080), (54440, 350091), (55570, 342972), (57162, 333420), (61245, 311192), (66684, 285810), (76216, 250065), (77798, 244980), (81660, 233394), (83355, 228648), (85743, 222280), (95270, 200052), (97992, 194495), (100026, 190540), (111140, 171486), (114324, 166710), (116697, 163320), (122490, 155596), (133368, 142905)]