2857632480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1013}}^1$

素因数の和:1690

約数の個数: 192

約数和(自身を含む): 10026918720

約数和(自身を除く): 7169286240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 653, 720, 864, 1013, 1080, 1306, 1440, 1959, 2026, 2160, 2612, 3039, 3265, 3918, 4052, 4320, 5065, 5224, 5877, 6078, 6530, 7836, 8104, 9117, 9795, 10130, 10448, 11754, 12156, 13060, 15195, 15672, 16208, 17631, 18234, 19590, 20260, 20896, 23508, 24312, 26120, 27351, 29385, 30390, 31344, 32416, 35262, 36468, 39180, 40520, 45585, 47016, 48624, 52240, 54702, 58770, 60780, 62688, 70524, 72936, 78360, 81040, 88155, 91170, 94032, 97248, 104480, 109404, 117540, 121560, 136755, 141048, 145872, 156720, 162080, 176310, 182340, 188064, 218808, 235080, 243120, 273510, 282096, 291744, 313440, 352620, 364680, 437616, 470160, 486240, 547020, 564192, 661489, 705240, 729360, 875232, 940320, 1094040, 1322978, 1410480, 1458720, 1984467, 2188080, 2645956, 2820960, 3307445, 3968934, 4376160, 5291912, 5953401, 6614890, 7937868, 9922335, 10583824, 11906802, 13229780, 15875736, 17860203, 19844670, 21167648, 23813604, 26459560, 29767005, 31751472, 35720406, 39689340, 47627208, 52919120, 59534010, 63502944, 71440812, 79378680, 89301015, 95254416, 105838240, 119068020, 142881624, 158757360, 178602030, 190508832, 238136040, 285763248, 317514720, 357204060, 476272080, 571526496, 714408120, 952544160, 1428816240, 2857632480]

約数ペア:

[(1, 2857632480), (2, 1428816240), (3, 952544160), (4, 714408120), (5, 571526496), (6, 476272080), (8, 357204060), (9, 317514720), (10, 285763248), (12, 238136040), (15, 190508832), (16, 178602030), (18, 158757360), (20, 142881624), (24, 119068020), (27, 105838240), (30, 95254416), (32, 89301015), (36, 79378680), (40, 71440812), (45, 63502944), (48, 59534010), (54, 52919120), (60, 47627208), (72, 39689340), (80, 35720406), (90, 31751472), (96, 29767005), (108, 26459560), (120, 23813604), (135, 21167648), (144, 19844670), (160, 17860203), (180, 15875736), (216, 13229780), (240, 11906802), (270, 10583824), (288, 9922335), (360, 7937868), (432, 6614890), (480, 5953401), (540, 5291912), (653, 4376160), (720, 3968934), (864, 3307445), (1013, 2820960), (1080, 2645956), (1306, 2188080), (1440, 1984467), (1959, 1458720), (2026, 1410480), (2160, 1322978), (2612, 1094040), (3039, 940320), (3265, 875232), (3918, 729360), (4052, 705240), (4320, 661489), (5065, 564192), (5224, 547020), (5877, 486240), (6078, 470160), (6530, 437616), (7836, 364680), (8104, 352620), (9117, 313440), (9795, 291744), (10130, 282096), (10448, 273510), (11754, 243120), (12156, 235080), (13060, 218808), (15195, 188064), (15672, 182340), (16208, 176310), (17631, 162080), (18234, 156720), (19590, 145872), (20260, 141048), (20896, 136755), (23508, 121560), (24312, 117540), (26120, 109404), (27351, 104480), (29385, 97248), (30390, 94032), (31344, 91170), (32416, 88155), (35262, 81040), (36468, 78360), (39180, 72936), (40520, 70524), (45585, 62688), (47016, 60780), (48624, 58770), (52240, 54702)]