1555140961020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1\times {\mathrm{38629}}^1$

素因数の和:40048

約数の個数: 192

約数和(自身を含む): 4773147523200

約数和(自身を除く): 3218006562180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1361, 1479, 1740, 1972, 2465, 2722, 2958, 4083, 4930, 5444, 5916, 6805, 7395, 8166, 9860, 13610, 14790, 16332, 20415, 23137, 27220, 29580, 38629, 39469, 40830, 46274, 69411, 77258, 78938, 81660, 92548, 115685, 115887, 118407, 138822, 154516, 157876, 193145, 197345, 231370, 231774, 236814, 277644, 347055, 386290, 394690, 462740, 463548, 473628, 579435, 592035, 656693, 670973, 694110, 772580, 789380, 1120241, 1158870, 1184070, 1313386, 1341946, 1388220, 1970079, 2012919, 2240482, 2317740, 2368140, 2626772, 2683892, 3283465, 3354865, 3360723, 3940158, 4025838, 4480964, 5601205, 6566930, 6709730, 6721446, 7880316, 8051676, 9850395, 10064595, 11202410, 13133860, 13419460, 13442892, 16803615, 19044097, 19700790, 20129190, 22404820, 33607230, 38088194, 39401580, 40258380, 52574069, 57132291, 67214460, 76176388, 95220485, 105148138, 114264582, 157722207, 190440970, 210296276, 228529164, 262870345, 285661455, 315444414, 380881940, 525740690, 571322910, 630888828, 788611035, 893759173, 1051481380, 1142645820, 1524648001, 1577222070, 1787518346, 2681277519, 3049296002, 3154444140, 3575036692, 4468795865, 4573944003, 5362555038, 6098592004, 7623240005, 8937591730, 9147888006, 10725110076, 13406387595, 15246480010, 17875183460, 18295776012, 22869720015, 25919016017, 26812775190, 30492960020, 45739440030, 51838032034, 53625550380, 77757048051, 91478880060, 103676064068, 129595080085, 155514096102, 259190160170, 311028192204, 388785240255, 518380320340, 777570480510, 1555140961020]

約数ペア:

[(1, 1555140961020), (2, 777570480510), (3, 518380320340), (4, 388785240255), (5, 311028192204), (6, 259190160170), (10, 155514096102), (12, 129595080085), (15, 103676064068), (17, 91478880060), (20, 77757048051), (29, 53625550380), (30, 51838032034), (34, 45739440030), (51, 30492960020), (58, 26812775190), (60, 25919016017), (68, 22869720015), (85, 18295776012), (87, 17875183460), (102, 15246480010), (116, 13406387595), (145, 10725110076), (170, 9147888006), (174, 8937591730), (204, 7623240005), (255, 6098592004), (290, 5362555038), (340, 4573944003), (348, 4468795865), (435, 3575036692), (493, 3154444140), (510, 3049296002), (580, 2681277519), (870, 1787518346), (986, 1577222070), (1020, 1524648001), (1361, 1142645820), (1479, 1051481380), (1740, 893759173), (1972, 788611035), (2465, 630888828), (2722, 571322910), (2958, 525740690), (4083, 380881940), (4930, 315444414), (5444, 285661455), (5916, 262870345), (6805, 228529164), (7395, 210296276), (8166, 190440970), (9860, 157722207), (13610, 114264582), (14790, 105148138), (16332, 95220485), (20415, 76176388), (23137, 67214460), (27220, 57132291), (29580, 52574069), (38629, 40258380), (39469, 39401580), (40830, 38088194), (46274, 33607230), (69411, 22404820), (77258, 20129190), (78938, 19700790), (81660, 19044097), (92548, 16803615), (115685, 13442892), (115887, 13419460), (118407, 13133860), (138822, 11202410), (154516, 10064595), (157876, 9850395), (193145, 8051676), (197345, 7880316), (231370, 6721446), (231774, 6709730), (236814, 6566930), (277644, 5601205), (347055, 4480964), (386290, 4025838), (394690, 3940158), (462740, 3360723), (463548, 3354865), (473628, 3283465), (579435, 2683892), (592035, 2626772), (656693, 2368140), (670973, 2317740), (694110, 2240482), (772580, 2012919), (789380, 1970079), (1120241, 1388220), (1158870, 1341946), (1184070, 1313386)]