2355775560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 8217780480

約数和(自身を除く): 5862004920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 251, 261, 279, 290, 310, 348, 360, 372, 435, 465, 502, 522, 558, 580, 620, 696, 744, 753, 841, 870, 899, 930, 1004, 1044, 1116, 1160, 1240, 1255, 1305, 1395, 1506, 1682, 1740, 1798, 1860, 2008, 2088, 2232, 2259, 2510, 2523, 2610, 2697, 2790, 3012, 3364, 3480, 3596, 3720, 3765, 4205, 4495, 4518, 5020, 5046, 5220, 5394, 5580, 6024, 6728, 7192, 7279, 7530, 7569, 7781, 8091, 8410, 8990, 9036, 10040, 10092, 10440, 10788, 11160, 11295, 12615, 13485, 14558, 15060, 15138, 15562, 16182, 16820, 17980, 18072, 20184, 21576, 21837, 22590, 23343, 25230, 26071, 26970, 29116, 30120, 30276, 31124, 32364, 33640, 35960, 36395, 37845, 38905, 40455, 43674, 45180, 46686, 50460, 52142, 53940, 58232, 60552, 62248, 64728, 65511, 70029, 72790, 75690, 77810, 78213, 80910, 87348, 90360, 93372, 100920, 104284, 107880, 109185, 116715, 130355, 131022, 140058, 145580, 151380, 155620, 156426, 161820, 174696, 186744, 208568, 211091, 218370, 225649, 233430, 234639, 260710, 262044, 280116, 291160, 302760, 311240, 312852, 323640, 327555, 350145, 391065, 422182, 436740, 451298, 466860, 469278, 521420, 524088, 560232, 625704, 633273, 655110, 676947, 700290, 782130, 844364, 873480, 902596, 933720, 938556, 1042840, 1055455, 1128245, 1173195, 1266546, 1310220, 1353894, 1400580, 1564260, 1688728, 1805192, 1877112, 1899819, 2030841, 2110910, 2256490, 2346390, 2533092, 2620440, 2707788, 2801160, 3128520, 3166365, 3384735, 3799638, 4061682, 4221820, 4512980, 4692780, 5066184, 5415576, 6332730, 6543821, 6769470, 7599276, 8123364, 8443640, 9025960, 9385560, 9499095, 10154205, 12665460, 13087642, 13538940, 15198552, 16246728, 18998190, 19631463, 20308410, 25330920, 26175284, 27077880, 32719105, 37996380, 39262926, 40616820, 52350568, 58894389, 65438210, 75992760, 78525852, 81233640, 98157315, 117788778, 130876420, 157051704, 196314630, 235577556, 261752840, 294471945, 392629260, 471155112, 588943890, 785258520, 1177887780, 2355775560]

約数ペア:

[(1, 2355775560), (2, 1177887780), (3, 785258520), (4, 588943890), (5, 471155112), (6, 392629260), (8, 294471945), (9, 261752840), (10, 235577556), (12, 196314630), (15, 157051704), (18, 130876420), (20, 117788778), (24, 98157315), (29, 81233640), (30, 78525852), (31, 75992760), (36, 65438210), (40, 58894389), (45, 52350568), (58, 40616820), (60, 39262926), (62, 37996380), (72, 32719105), (87, 27077880), (90, 26175284), (93, 25330920), (116, 20308410), (120, 19631463), (124, 18998190), (145, 16246728), (155, 15198552), (174, 13538940), (180, 13087642), (186, 12665460), (232, 10154205), (248, 9499095), (251, 9385560), (261, 9025960), (279, 8443640), (290, 8123364), (310, 7599276), (348, 6769470), (360, 6543821), (372, 6332730), (435, 5415576), (465, 5066184), (502, 4692780), (522, 4512980), (558, 4221820), (580, 4061682), (620, 3799638), (696, 3384735), (744, 3166365), (753, 3128520), (841, 2801160), (870, 2707788), (899, 2620440), (930, 2533092), (1004, 2346390), (1044, 2256490), (1116, 2110910), (1160, 2030841), (1240, 1899819), (1255, 1877112), (1305, 1805192), (1395, 1688728), (1506, 1564260), (1682, 1400580), (1740, 1353894), (1798, 1310220), (1860, 1266546), (2008, 1173195), (2088, 1128245), (2232, 1055455), (2259, 1042840), (2510, 938556), (2523, 933720), (2610, 902596), (2697, 873480), (2790, 844364), (3012, 782130), (3364, 700290), (3480, 676947), (3596, 655110), (3720, 633273), (3765, 625704), (4205, 560232), (4495, 524088), (4518, 521420), (5020, 469278), (5046, 466860), (5220, 451298), (5394, 436740), (5580, 422182), (6024, 391065), (6728, 350145), (7192, 327555), (7279, 323640), (7530, 312852), (7569, 311240), (7781, 302760), (8091, 291160), (8410, 280116), (8990, 262044), (9036, 260710), (10040, 234639), (10092, 233430), (10440, 225649), (10788, 218370), (11160, 211091), (11295, 208568), (12615, 186744), (13485, 174696), (14558, 161820), (15060, 156426), (15138, 155620), (15562, 151380), (16182, 145580), (16820, 140058), (17980, 131022), (18072, 130355), (20184, 116715), (21576, 109185), (21837, 107880), (22590, 104284), (23343, 100920), (25230, 93372), (26071, 90360), (26970, 87348), (29116, 80910), (30120, 78213), (30276, 77810), (31124, 75690), (32364, 72790), (33640, 70029), (35960, 65511), (36395, 64728), (37845, 62248), (38905, 60552), (40455, 58232), (43674, 53940), (45180, 52142), (46686, 50460)]