28383140800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110183}}^1$

素因数の和:110235

約数の個数: 168

約数和(自身を含む): 83288526336

約数和(自身を除く): 54905385536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 320, 322, 350, 368, 400, 448, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1472, 1600, 1610, 1840, 2240, 2300, 2576, 2800, 3220, 3680, 4025, 4600, 5152, 5600, 6440, 7360, 8050, 9200, 10304, 11200, 12880, 16100, 18400, 25760, 32200, 36800, 51520, 64400, 110183, 128800, 220366, 257600, 440732, 550915, 771281, 881464, 1101830, 1542562, 1762928, 2203660, 2534209, 2754575, 3085124, 3525856, 3856405, 4407320, 5068418, 5509150, 6170248, 7051712, 7712810, 8814640, 10136836, 11018300, 12340496, 12671045, 15425620, 17629280, 17739463, 19282025, 20273672, 22036600, 24680992, 25342090, 30851240, 35258560, 35478926, 38564050, 40547344, 44073200, 49361984, 50684180, 61702480, 63355225, 70957852, 77128100, 81094688, 88146400, 88697315, 101368360, 123404960, 126710450, 141915704, 154256200, 162189376, 176292800, 177394630, 202736720, 246809920, 253420900, 283831408, 308512400, 354789260, 405473440, 443486575, 506841800, 567662816, 617024800, 709578520, 810946880, 886973150, 1013683600, 1135325632, 1234049600, 1419157040, 1773946300, 2027367200, 2838314080, 3547892600, 4054734400, 5676628160, 7095785200, 14191570400, 28383140800]

約数ペア:

[(1, 28383140800), (2, 14191570400), (4, 7095785200), (5, 5676628160), (7, 4054734400), (8, 3547892600), (10, 2838314080), (14, 2027367200), (16, 1773946300), (20, 1419157040), (23, 1234049600), (25, 1135325632), (28, 1013683600), (32, 886973150), (35, 810946880), (40, 709578520), (46, 617024800), (50, 567662816), (56, 506841800), (64, 443486575), (70, 405473440), (80, 354789260), (92, 308512400), (100, 283831408), (112, 253420900), (115, 246809920), (140, 202736720), (160, 177394630), (161, 176292800), (175, 162189376), (184, 154256200), (200, 141915704), (224, 126710450), (230, 123404960), (280, 101368360), (320, 88697315), (322, 88146400), (350, 81094688), (368, 77128100), (400, 70957852), (448, 63355225), (460, 61702480), (560, 50684180), (575, 49361984), (644, 44073200), (700, 40547344), (736, 38564050), (800, 35478926), (805, 35258560), (920, 30851240), (1120, 25342090), (1150, 24680992), (1288, 22036600), (1400, 20273672), (1472, 19282025), (1600, 17739463), (1610, 17629280), (1840, 15425620), (2240, 12671045), (2300, 12340496), (2576, 11018300), (2800, 10136836), (3220, 8814640), (3680, 7712810), (4025, 7051712), (4600, 6170248), (5152, 5509150), (5600, 5068418), (6440, 4407320), (7360, 3856405), (8050, 3525856), (9200, 3085124), (10304, 2754575), (11200, 2534209), (12880, 2203660), (16100, 1762928), (18400, 1542562), (25760, 1101830), (32200, 881464), (36800, 771281), (51520, 550915), (64400, 440732), (110183, 257600), (128800, 220366)]