83978355440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{110023}}^1$

素因数の和:110119

約数の個数: 160

約数和(自身を含む): 235750625280

約数和(自身を除く): 151772269840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 47, 56, 58, 70, 80, 94, 112, 116, 140, 145, 188, 203, 232, 235, 280, 290, 329, 376, 406, 464, 470, 560, 580, 658, 752, 812, 940, 1015, 1160, 1316, 1363, 1624, 1645, 1880, 2030, 2320, 2632, 2726, 3248, 3290, 3760, 4060, 5264, 5452, 6580, 6815, 8120, 9541, 10904, 13160, 13630, 16240, 19082, 21808, 26320, 27260, 38164, 47705, 54520, 76328, 95410, 109040, 110023, 152656, 190820, 220046, 381640, 440092, 550115, 763280, 770161, 880184, 1100230, 1540322, 1760368, 2200460, 3080644, 3190667, 3850805, 4400920, 5171081, 6161288, 6381334, 7701610, 8801840, 10342162, 12322576, 12762668, 15403220, 15953335, 20684324, 22334669, 25525336, 25855405, 30806440, 31906670, 36197567, 41368648, 44669338, 51050672, 51710810, 61612880, 63813340, 72395134, 82737296, 89338676, 103421620, 111673345, 127626680, 144790268, 149961349, 178677352, 180987835, 206843240, 223346690, 255253360, 289580536, 299922698, 357354704, 361975670, 413686480, 446693380, 579161072, 599845396, 723951340, 749806745, 893386760, 1049729443, 1199690792, 1447902680, 1499613490, 1786773520, 2099458886, 2399381584, 2895805360, 2999226980, 4198917772, 5248647215, 5998453960, 8397835544, 10497294430, 11996907920, 16795671088, 20994588860, 41989177720, 83978355440]

約数ペア:

[(1, 83978355440), (2, 41989177720), (4, 20994588860), (5, 16795671088), (7, 11996907920), (8, 10497294430), (10, 8397835544), (14, 5998453960), (16, 5248647215), (20, 4198917772), (28, 2999226980), (29, 2895805360), (35, 2399381584), (40, 2099458886), (47, 1786773520), (56, 1499613490), (58, 1447902680), (70, 1199690792), (80, 1049729443), (94, 893386760), (112, 749806745), (116, 723951340), (140, 599845396), (145, 579161072), (188, 446693380), (203, 413686480), (232, 361975670), (235, 357354704), (280, 299922698), (290, 289580536), (329, 255253360), (376, 223346690), (406, 206843240), (464, 180987835), (470, 178677352), (560, 149961349), (580, 144790268), (658, 127626680), (752, 111673345), (812, 103421620), (940, 89338676), (1015, 82737296), (1160, 72395134), (1316, 63813340), (1363, 61612880), (1624, 51710810), (1645, 51050672), (1880, 44669338), (2030, 41368648), (2320, 36197567), (2632, 31906670), (2726, 30806440), (3248, 25855405), (3290, 25525336), (3760, 22334669), (4060, 20684324), (5264, 15953335), (5452, 15403220), (6580, 12762668), (6815, 12322576), (8120, 10342162), (9541, 8801840), (10904, 7701610), (13160, 6381334), (13630, 6161288), (16240, 5171081), (19082, 4400920), (21808, 3850805), (26320, 3190667), (27260, 3080644), (38164, 2200460), (47705, 1760368), (54520, 1540322), (76328, 1100230), (95410, 880184), (109040, 770161), (110023, 763280), (152656, 550115), (190820, 440092), (220046, 381640)]