3789172660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8429}}^1$

素因数の和:8490

約数の個数: 144

約数和(自身を含む): 10366876800

約数和(自身を除く): 6577704140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 169, 182, 190, 247, 260, 266, 338, 364, 380, 455, 494, 532, 665, 676, 845, 910, 988, 1183, 1235, 1330, 1690, 1729, 1820, 2366, 2470, 2660, 3211, 3380, 3458, 4732, 4940, 5915, 6422, 6916, 8429, 8645, 11830, 12844, 16055, 16858, 17290, 22477, 23660, 32110, 33716, 34580, 42145, 44954, 59003, 64220, 84290, 89908, 109577, 112385, 118006, 160151, 168580, 219154, 224770, 236012, 295015, 320302, 438308, 449540, 547885, 590030, 640604, 767039, 800755, 1095770, 1121057, 1180060, 1424501, 1534078, 1601510, 2081963, 2191540, 2242114, 2849002, 3068156, 3203020, 3835195, 4163926, 4484228, 5605285, 5698004, 7122505, 7670390, 8327852, 9971507, 10409815, 11210570, 14245010, 14573741, 15340780, 19943014, 20819630, 22421140, 27065519, 28490020, 29147482, 39886028, 41639260, 49857535, 54131038, 58294964, 72868705, 99715070, 108262076, 135327595, 145737410, 189458633, 199430140, 270655190, 291474820, 378917266, 541310380, 757834532, 947293165, 1894586330, 3789172660]

約数ペア:

[(1, 3789172660), (2, 1894586330), (4, 947293165), (5, 757834532), (7, 541310380), (10, 378917266), (13, 291474820), (14, 270655190), (19, 199430140), (20, 189458633), (26, 145737410), (28, 135327595), (35, 108262076), (38, 99715070), (52, 72868705), (65, 58294964), (70, 54131038), (76, 49857535), (91, 41639260), (95, 39886028), (130, 29147482), (133, 28490020), (140, 27065519), (169, 22421140), (182, 20819630), (190, 19943014), (247, 15340780), (260, 14573741), (266, 14245010), (338, 11210570), (364, 10409815), (380, 9971507), (455, 8327852), (494, 7670390), (532, 7122505), (665, 5698004), (676, 5605285), (845, 4484228), (910, 4163926), (988, 3835195), (1183, 3203020), (1235, 3068156), (1330, 2849002), (1690, 2242114), (1729, 2191540), (1820, 2081963), (2366, 1601510), (2470, 1534078), (2660, 1424501), (3211, 1180060), (3380, 1121057), (3458, 1095770), (4732, 800755), (4940, 767039), (5915, 640604), (6422, 590030), (6916, 547885), (8429, 449540), (8645, 438308), (11830, 320302), (12844, 295015), (16055, 236012), (16858, 224770), (17290, 219154), (22477, 168580), (23660, 160151), (32110, 118006), (33716, 112385), (34580, 109577), (42145, 89908), (44954, 84290), (59003, 64220)]