1653277920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{492047}}^1$

素因数の和:492072

約数の個数: 96

約数和(自身を含む): 5951812608

約数和(自身を除く): 4298534688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 492047, 984094, 1476141, 1968188, 2460235, 2952282, 3444329, 3936376, 4920470, 5904564, 6888658, 7380705, 7872752, 9840940, 10332987, 11809128, 13777316, 14761410, 15745504, 17221645, 19681880, 20665974, 23618256, 27554632, 29522820, 34443290, 39363760, 41331948, 47236512, 51664935, 55109264, 59045640, 68886580, 78727520, 82663896, 103329870, 110218528, 118091280, 137773160, 165327792, 206659740, 236182560, 275546320, 330655584, 413319480, 551092640, 826638960, 1653277920]

約数ペア:

[(1, 1653277920), (2, 826638960), (3, 551092640), (4, 413319480), (5, 330655584), (6, 275546320), (7, 236182560), (8, 206659740), (10, 165327792), (12, 137773160), (14, 118091280), (15, 110218528), (16, 103329870), (20, 82663896), (21, 78727520), (24, 68886580), (28, 59045640), (30, 55109264), (32, 51664935), (35, 47236512), (40, 41331948), (42, 39363760), (48, 34443290), (56, 29522820), (60, 27554632), (70, 23618256), (80, 20665974), (84, 19681880), (96, 17221645), (105, 15745504), (112, 14761410), (120, 13777316), (140, 11809128), (160, 10332987), (168, 9840940), (210, 7872752), (224, 7380705), (240, 6888658), (280, 5904564), (336, 4920470), (420, 3936376), (480, 3444329), (560, 2952282), (672, 2460235), (840, 1968188), (1120, 1476141), (1680, 984094), (3360, 492047)]