2966138640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4182

約数の個数: 240

約数和(自身を含む): 10686012480

約数和(自身を除く): 7719873840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 212, 228, 240, 265, 285, 304, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1520, 1590, 1710, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3180, 3420, 3816, 4028, 4091, 4240, 4560, 4770, 5035, 6042, 6360, 6840, 7632, 8056, 8182, 9063, 9540, 10070, 12084, 12273, 12720, 13680, 15105, 16112, 16364, 18126, 19080, 20140, 20455, 24168, 24546, 30210, 32728, 36252, 36819, 38160, 40280, 40910, 45315, 48336, 49092, 60420, 61365, 65456, 72504, 73638, 77729, 80560, 81820, 90630, 98184, 120840, 122730, 145008, 147276, 155458, 163640, 181260, 184095, 196368, 216823, 233187, 241680, 245460, 294552, 310916, 327280, 362520, 368190, 388645, 433646, 466374, 490920, 589104, 621832, 650469, 699561, 725040, 736380, 777290, 867292, 932748, 981840, 1084115, 1165935, 1243664, 1300938, 1399122, 1472760, 1554580, 1734584, 1865496, 1951407, 2168230, 2331870, 2601876, 2798244, 2945520, 3109160, 3252345, 3469168, 3497805, 3730992, 3902814, 4119637, 4336460, 4663740, 5203752, 5596488, 6218320, 6504690, 6995610, 7805628, 8239274, 8672920, 9327480, 9757035, 10407504, 11192976, 12358911, 13009380, 13991220, 15611256, 16478548, 17345840, 18654960, 19514070, 20598185, 24717822, 26018760, 27982440, 31222512, 32957096, 37076733, 39028140, 41196370, 49435644, 52037520, 55964880, 61794555, 65914192, 74153466, 78056280, 82392740, 98871288, 123589110, 148306932, 156112560, 164785480, 185383665, 197742576, 247178220, 296613864, 329570960, 370767330, 494356440, 593227728, 741534660, 988712880, 1483069320, 2966138640]

約数ペア:

[(1, 2966138640), (2, 1483069320), (3, 988712880), (4, 741534660), (5, 593227728), (6, 494356440), (8, 370767330), (9, 329570960), (10, 296613864), (12, 247178220), (15, 197742576), (16, 185383665), (18, 164785480), (19, 156112560), (20, 148306932), (24, 123589110), (30, 98871288), (36, 82392740), (38, 78056280), (40, 74153466), (45, 65914192), (48, 61794555), (53, 55964880), (57, 52037520), (60, 49435644), (72, 41196370), (76, 39028140), (80, 37076733), (90, 32957096), (95, 31222512), (106, 27982440), (114, 26018760), (120, 24717822), (144, 20598185), (152, 19514070), (159, 18654960), (171, 17345840), (180, 16478548), (190, 15611256), (212, 13991220), (228, 13009380), (240, 12358911), (265, 11192976), (285, 10407504), (304, 9757035), (318, 9327480), (342, 8672920), (360, 8239274), (380, 7805628), (424, 6995610), (456, 6504690), (477, 6218320), (530, 5596488), (570, 5203752), (636, 4663740), (684, 4336460), (720, 4119637), (760, 3902814), (795, 3730992), (848, 3497805), (855, 3469168), (912, 3252345), (954, 3109160), (1007, 2945520), (1060, 2798244), (1140, 2601876), (1272, 2331870), (1368, 2168230), (1520, 1951407), (1590, 1865496), (1710, 1734584), (1908, 1554580), (2014, 1472760), (2120, 1399122), (2280, 1300938), (2385, 1243664), (2544, 1165935), (2736, 1084115), (3021, 981840), (3180, 932748), (3420, 867292), (3816, 777290), (4028, 736380), (4091, 725040), (4240, 699561), (4560, 650469), (4770, 621832), (5035, 589104), (6042, 490920), (6360, 466374), (6840, 433646), (7632, 388645), (8056, 368190), (8182, 362520), (9063, 327280), (9540, 310916), (10070, 294552), (12084, 245460), (12273, 241680), (12720, 233187), (13680, 216823), (15105, 196368), (16112, 184095), (16364, 181260), (18126, 163640), (19080, 155458), (20140, 147276), (20455, 145008), (24168, 122730), (24546, 120840), (30210, 98184), (32728, 90630), (36252, 81820), (36819, 80560), (38160, 77729), (40280, 73638), (40910, 72504), (45315, 65456), (48336, 61365), (49092, 60420)]