3777884760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:890

約数の個数: 256

約数和(自身を含む): 12933043200

約数和(自身を除く): 9155158440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 197, 228, 247, 260, 285, 312, 380, 390, 394, 456, 494, 520, 570, 591, 647, 741, 760, 780, 788, 985, 988, 1140, 1182, 1235, 1294, 1482, 1560, 1576, 1941, 1970, 1976, 2280, 2364, 2470, 2561, 2588, 2955, 2964, 3235, 3705, 3743, 3882, 3940, 4728, 4940, 5122, 5176, 5910, 5928, 6470, 7410, 7486, 7683, 7764, 7880, 8411, 9705, 9880, 10244, 11229, 11820, 12293, 12805, 12940, 14820, 14972, 15366, 15528, 16822, 18715, 19410, 20488, 22458, 23640, 24586, 25233, 25610, 25880, 29640, 29944, 30732, 33644, 36879, 37430, 38415, 38820, 42055, 44916, 48659, 49172, 50466, 51220, 56145, 61464, 61465, 67288, 73758, 74860, 76830, 77640, 84110, 89832, 97318, 98344, 100932, 102440, 112290, 122930, 126165, 127459, 145977, 147516, 149720, 153660, 159809, 168220, 184395, 194636, 201864, 224580, 243295, 245860, 252330, 254918, 291954, 295032, 307320, 319618, 336440, 368790, 382377, 389272, 449160, 479427, 486590, 491720, 504660, 509836, 583908, 637295, 639236, 729885, 737580, 764754, 799045, 958854, 973180, 1009320, 1019672, 1167816, 1274590, 1278472, 1459770, 1475160, 1529508, 1598090, 1656967, 1911885, 1917708, 1946360, 2397135, 2421721, 2549180, 2919540, 3059016, 3196180, 3313934, 3823770, 3835416, 4794270, 4843442, 4970901, 5098360, 5839080, 6392360, 6627868, 7265163, 7647540, 8284835, 9588540, 9686884, 9941802, 12108605, 13255736, 14530326, 15295080, 16569670, 19177080, 19373768, 19883604, 24217210, 24854505, 29060652, 31482373, 33139340, 36325815, 39767208, 48434420, 49709010, 58121304, 62964746, 66278680, 72651630, 94447119, 96868840, 99418020, 125929492, 145303260, 157411865, 188894238, 198836040, 251858984, 290606520, 314823730, 377788476, 472235595, 629647460, 755576952, 944471190, 1259294920, 1888942380, 3777884760]

約数ペア:

[(1, 3777884760), (2, 1888942380), (3, 1259294920), (4, 944471190), (5, 755576952), (6, 629647460), (8, 472235595), (10, 377788476), (12, 314823730), (13, 290606520), (15, 251858984), (19, 198836040), (20, 188894238), (24, 157411865), (26, 145303260), (30, 125929492), (38, 99418020), (39, 96868840), (40, 94447119), (52, 72651630), (57, 66278680), (60, 62964746), (65, 58121304), (76, 49709010), (78, 48434420), (95, 39767208), (104, 36325815), (114, 33139340), (120, 31482373), (130, 29060652), (152, 24854505), (156, 24217210), (190, 19883604), (195, 19373768), (197, 19177080), (228, 16569670), (247, 15295080), (260, 14530326), (285, 13255736), (312, 12108605), (380, 9941802), (390, 9686884), (394, 9588540), (456, 8284835), (494, 7647540), (520, 7265163), (570, 6627868), (591, 6392360), (647, 5839080), (741, 5098360), (760, 4970901), (780, 4843442), (788, 4794270), (985, 3835416), (988, 3823770), (1140, 3313934), (1182, 3196180), (1235, 3059016), (1294, 2919540), (1482, 2549180), (1560, 2421721), (1576, 2397135), (1941, 1946360), (1970, 1917708), (1976, 1911885), (2280, 1656967), (2364, 1598090), (2470, 1529508), (2561, 1475160), (2588, 1459770), (2955, 1278472), (2964, 1274590), (3235, 1167816), (3705, 1019672), (3743, 1009320), (3882, 973180), (3940, 958854), (4728, 799045), (4940, 764754), (5122, 737580), (5176, 729885), (5910, 639236), (5928, 637295), (6470, 583908), (7410, 509836), (7486, 504660), (7683, 491720), (7764, 486590), (7880, 479427), (8411, 449160), (9705, 389272), (9880, 382377), (10244, 368790), (11229, 336440), (11820, 319618), (12293, 307320), (12805, 295032), (12940, 291954), (14820, 254918), (14972, 252330), (15366, 245860), (15528, 243295), (16822, 224580), (18715, 201864), (19410, 194636), (20488, 184395), (22458, 168220), (23640, 159809), (24586, 153660), (25233, 149720), (25610, 147516), (25880, 145977), (29640, 127459), (29944, 126165), (30732, 122930), (33644, 112290), (36879, 102440), (37430, 100932), (38415, 98344), (38820, 97318), (42055, 89832), (44916, 84110), (48659, 77640), (49172, 76830), (50466, 74860), (51220, 73758), (56145, 67288), (61464, 61465)]