8045796420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1264

約数の個数: 240

約数和(自身を含む): 26251416576

約数和(自身を除く): 18205620156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 151, 155, 162, 180, 186, 270, 279, 302, 310, 324, 372, 405, 453, 465, 540, 558, 604, 620, 755, 810, 837, 906, 930, 1061, 1116, 1359, 1395, 1510, 1620, 1674, 1812, 1860, 2122, 2265, 2511, 2718, 2790, 3020, 3183, 3348, 4077, 4185, 4244, 4530, 4681, 5022, 5305, 5436, 5580, 6366, 6795, 8154, 8370, 9060, 9362, 9549, 10044, 10610, 12231, 12555, 12732, 13590, 14043, 15915, 16308, 16740, 18724, 19098, 20385, 21220, 23405, 24462, 25110, 27180, 28086, 28647, 31830, 32891, 38196, 40770, 42129, 46810, 47745, 48924, 50220, 56172, 57294, 61155, 63660, 65782, 70215, 81540, 84258, 85941, 93620, 95490, 98673, 114588, 122310, 126387, 131564, 140430, 143235, 160211, 164455, 168516, 171882, 190980, 197346, 210645, 244620, 252774, 280860, 286470, 296019, 320422, 328910, 343764, 379161, 394692, 421290, 429705, 480633, 493365, 505548, 572940, 592038, 631935, 640844, 657820, 758322, 801055, 842580, 859410, 888057, 961266, 986730, 1184076, 1263870, 1441899, 1480095, 1516644, 1602110, 1718820, 1776114, 1895805, 1922532, 1973460, 2403165, 2527740, 2664171, 2883798, 2960190, 3204220, 3552228, 3791610, 4325697, 4440285, 4806330, 4966541, 5328342, 5767596, 5920380, 7209495, 7583220, 8651394, 8880570, 9612660, 9933082, 10656684, 12977091, 13320855, 14418990, 14899623, 17302788, 17761140, 19866164, 21628485, 24832705, 25954182, 26641710, 28837980, 29799246, 43256970, 44698869, 49665410, 51908364, 53283420, 59598492, 64885455, 74498115, 86513940, 89397738, 99330820, 129770910, 134096607, 148996230, 178795476, 223494345, 259541820, 268193214, 297992460, 402289821, 446988690, 536386428, 670483035, 804579642, 893977380, 1340966070, 1609159284, 2011449105, 2681932140, 4022898210, 8045796420]

約数ペア:

[(1, 8045796420), (2, 4022898210), (3, 2681932140), (4, 2011449105), (5, 1609159284), (6, 1340966070), (9, 893977380), (10, 804579642), (12, 670483035), (15, 536386428), (18, 446988690), (20, 402289821), (27, 297992460), (30, 268193214), (31, 259541820), (36, 223494345), (45, 178795476), (54, 148996230), (60, 134096607), (62, 129770910), (81, 99330820), (90, 89397738), (93, 86513940), (108, 74498115), (124, 64885455), (135, 59598492), (151, 53283420), (155, 51908364), (162, 49665410), (180, 44698869), (186, 43256970), (270, 29799246), (279, 28837980), (302, 26641710), (310, 25954182), (324, 24832705), (372, 21628485), (405, 19866164), (453, 17761140), (465, 17302788), (540, 14899623), (558, 14418990), (604, 13320855), (620, 12977091), (755, 10656684), (810, 9933082), (837, 9612660), (906, 8880570), (930, 8651394), (1061, 7583220), (1116, 7209495), (1359, 5920380), (1395, 5767596), (1510, 5328342), (1620, 4966541), (1674, 4806330), (1812, 4440285), (1860, 4325697), (2122, 3791610), (2265, 3552228), (2511, 3204220), (2718, 2960190), (2790, 2883798), (3020, 2664171), (3183, 2527740), (3348, 2403165), (4077, 1973460), (4185, 1922532), (4244, 1895805), (4530, 1776114), (4681, 1718820), (5022, 1602110), (5305, 1516644), (5436, 1480095), (5580, 1441899), (6366, 1263870), (6795, 1184076), (8154, 986730), (8370, 961266), (9060, 888057), (9362, 859410), (9549, 842580), (10044, 801055), (10610, 758322), (12231, 657820), (12555, 640844), (12732, 631935), (13590, 592038), (14043, 572940), (15915, 505548), (16308, 493365), (16740, 480633), (18724, 429705), (19098, 421290), (20385, 394692), (21220, 379161), (23405, 343764), (24462, 328910), (25110, 320422), (27180, 296019), (28086, 286470), (28647, 280860), (31830, 252774), (32891, 244620), (38196, 210645), (40770, 197346), (42129, 190980), (46810, 171882), (47745, 168516), (48924, 164455), (50220, 160211), (56172, 143235), (57294, 140430), (61155, 131564), (63660, 126387), (65782, 122310), (70215, 114588), (81540, 98673), (84258, 95490), (85941, 93620)]