5728344390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 15833037168

約数和(自身を除く): 10104692778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 157, 171, 190, 285, 314, 342, 361, 471, 570, 722, 785, 855, 942, 1083, 1123, 1413, 1570, 1710, 1805, 2166, 2246, 2355, 2826, 2983, 3249, 3369, 3610, 4710, 5415, 5615, 5966, 6498, 6738, 7065, 8949, 10107, 10830, 11230, 14130, 14915, 16245, 16845, 17898, 20214, 21337, 26847, 29830, 32490, 33690, 42674, 44745, 50535, 53694, 56677, 64011, 89490, 101070, 106685, 113354, 128022, 134235, 170031, 176311, 192033, 213370, 268470, 283385, 320055, 340062, 352622, 384066, 405403, 510093, 528933, 566770, 640110, 810806, 850155, 881555, 960165, 1020186, 1057866, 1216209, 1586799, 1700310, 1763110, 1920330, 2027015, 2432418, 2550465, 2644665, 3173598, 3349909, 3648627, 4054030, 5100930, 5289330, 6081045, 6699818, 7297254, 7933995, 10049727, 12162090, 15867990, 16749545, 18243135, 20099454, 30149181, 33499090, 36486270, 50248635, 60298362, 63648271, 100497270, 127296542, 150745905, 190944813, 301491810, 318241355, 381889626, 572834439, 636482710, 954724065, 1145668878, 1909448130, 2864172195, 5728344390]

約数ペア:

[(1, 5728344390), (2, 2864172195), (3, 1909448130), (5, 1145668878), (6, 954724065), (9, 636482710), (10, 572834439), (15, 381889626), (18, 318241355), (19, 301491810), (30, 190944813), (38, 150745905), (45, 127296542), (57, 100497270), (90, 63648271), (95, 60298362), (114, 50248635), (157, 36486270), (171, 33499090), (190, 30149181), (285, 20099454), (314, 18243135), (342, 16749545), (361, 15867990), (471, 12162090), (570, 10049727), (722, 7933995), (785, 7297254), (855, 6699818), (942, 6081045), (1083, 5289330), (1123, 5100930), (1413, 4054030), (1570, 3648627), (1710, 3349909), (1805, 3173598), (2166, 2644665), (2246, 2550465), (2355, 2432418), (2826, 2027015), (2983, 1920330), (3249, 1763110), (3369, 1700310), (3610, 1586799), (4710, 1216209), (5415, 1057866), (5615, 1020186), (5966, 960165), (6498, 881555), (6738, 850155), (7065, 810806), (8949, 640110), (10107, 566770), (10830, 528933), (11230, 510093), (14130, 405403), (14915, 384066), (16245, 352622), (16845, 340062), (17898, 320055), (20214, 283385), (21337, 268470), (26847, 213370), (29830, 192033), (32490, 176311), (33690, 170031), (42674, 134235), (44745, 128022), (50535, 113354), (53694, 106685), (56677, 101070), (64011, 89490)]