2247265440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31849}}^1$

素因数の和:31884

約数の個数: 216

約数和(自身を含む): 8921121300

約数和(自身を除く): 6673855860

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 31849, 35280, 63698, 70560, 95547, 127396, 159245, 191094, 222943, 254792, 286641, 318490, 382188, 445886, 477735, 509584, 573282, 636980, 668829, 764376, 891772, 955470, 1019168, 1114715, 1146564, 1273960, 1337658, 1433205, 1528752, 1560601, 1783544, 1910940, 2006487, 2229430, 2293128, 2547920, 2675316, 2866410, 3057504, 3121202, 3344145, 3567088, 3821880, 4012974, 4458860, 4586256, 4681803, 5095840, 5350632, 5732820, 6242404, 6688290, 7134176, 7643760, 7803005, 8025948, 8917720, 9172512, 9363606, 10032435, 10701264, 11465640, 12484808, 13376580, 14045409, 15287520, 15606010, 16051896, 17835440, 18727212, 20064870, 21402528, 22931280, 23409015, 24969616, 26753160, 28090818, 31212020, 32103792, 35670880, 37454424, 40129740, 45862560, 46818030, 49939232, 53506320, 56181636, 62424040, 64207584, 70227045, 74908848, 80259480, 93636060, 107012640, 112363272, 124848080, 140454090, 149817696, 160518960, 187272120, 224726544, 249696160, 280908180, 321037920, 374544240, 449453088, 561816360, 749088480, 1123632720, 2247265440]

約数ペア:

[(1, 2247265440), (2, 1123632720), (3, 749088480), (4, 561816360), (5, 449453088), (6, 374544240), (7, 321037920), (8, 280908180), (9, 249696160), (10, 224726544), (12, 187272120), (14, 160518960), (15, 149817696), (16, 140454090), (18, 124848080), (20, 112363272), (21, 107012640), (24, 93636060), (28, 80259480), (30, 74908848), (32, 70227045), (35, 64207584), (36, 62424040), (40, 56181636), (42, 53506320), (45, 49939232), (48, 46818030), (49, 45862560), (56, 40129740), (60, 37454424), (63, 35670880), (70, 32103792), (72, 31212020), (80, 28090818), (84, 26753160), (90, 24969616), (96, 23409015), (98, 22931280), (105, 21402528), (112, 20064870), (120, 18727212), (126, 17835440), (140, 16051896), (144, 15606010), (147, 15287520), (160, 14045409), (168, 13376580), (180, 12484808), (196, 11465640), (210, 10701264), (224, 10032435), (240, 9363606), (245, 9172512), (252, 8917720), (280, 8025948), (288, 7803005), (294, 7643760), (315, 7134176), (336, 6688290), (360, 6242404), (392, 5732820), (420, 5350632), (441, 5095840), (480, 4681803), (490, 4586256), (504, 4458860), (560, 4012974), (588, 3821880), (630, 3567088), (672, 3344145), (720, 3121202), (735, 3057504), (784, 2866410), (840, 2675316), (882, 2547920), (980, 2293128), (1008, 2229430), (1120, 2006487), (1176, 1910940), (1260, 1783544), (1440, 1560601), (1470, 1528752), (1568, 1433205), (1680, 1337658), (1764, 1273960), (1960, 1146564), (2016, 1114715), (2205, 1019168), (2352, 955470), (2520, 891772), (2940, 764376), (3360, 668829), (3528, 636980), (3920, 573282), (4410, 509584), (4704, 477735), (5040, 445886), (5880, 382188), (7056, 318490), (7840, 286641), (8820, 254792), (10080, 222943), (11760, 191094), (14112, 159245), (17640, 127396), (23520, 95547), (31849, 70560), (35280, 63698)]