2011282860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 5973327360

約数和(自身を除く): 3962044500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 59, 60, 73, 86, 118, 129, 146, 172, 177, 181, 215, 219, 236, 258, 292, 295, 354, 362, 365, 430, 438, 516, 543, 590, 645, 708, 724, 730, 860, 876, 885, 905, 1086, 1095, 1180, 1290, 1460, 1770, 1810, 2172, 2190, 2537, 2580, 2715, 3139, 3540, 3620, 4307, 4380, 5074, 5430, 6278, 7611, 7783, 8614, 9417, 10148, 10679, 10860, 12556, 12685, 12921, 13213, 15222, 15566, 15695, 17228, 18834, 21358, 21535, 23349, 25370, 25842, 26426, 30444, 31132, 31390, 32037, 37668, 38055, 38915, 39639, 42716, 43070, 46698, 47085, 50740, 51684, 52852, 53395, 62780, 64074, 64605, 66065, 76110, 77830, 79278, 86140, 93396, 94170, 106790, 116745, 128148, 129210, 132130, 152220, 155660, 158556, 160185, 185201, 188340, 198195, 213580, 233490, 258420, 264260, 320370, 370402, 396390, 459197, 466980, 555603, 568159, 640740, 740804, 779567, 792780, 918394, 926005, 1111206, 1136318, 1377591, 1559134, 1704477, 1836788, 1852010, 2222412, 2272636, 2295985, 2338701, 2755182, 2778015, 2840795, 3118268, 3408954, 3704020, 3897835, 4591970, 4677402, 5510364, 5556030, 5681590, 6817908, 6887955, 7795670, 8522385, 9183940, 9354804, 11112060, 11363180, 11693505, 13775910, 15591340, 17044770, 23387010, 27551820, 33521381, 34089540, 46774020, 67042762, 100564143, 134085524, 167606905, 201128286, 335213810, 402256572, 502820715, 670427620, 1005641430, 2011282860]

約数ペア:

[(1, 2011282860), (2, 1005641430), (3, 670427620), (4, 502820715), (5, 402256572), (6, 335213810), (10, 201128286), (12, 167606905), (15, 134085524), (20, 100564143), (30, 67042762), (43, 46774020), (59, 34089540), (60, 33521381), (73, 27551820), (86, 23387010), (118, 17044770), (129, 15591340), (146, 13775910), (172, 11693505), (177, 11363180), (181, 11112060), (215, 9354804), (219, 9183940), (236, 8522385), (258, 7795670), (292, 6887955), (295, 6817908), (354, 5681590), (362, 5556030), (365, 5510364), (430, 4677402), (438, 4591970), (516, 3897835), (543, 3704020), (590, 3408954), (645, 3118268), (708, 2840795), (724, 2778015), (730, 2755182), (860, 2338701), (876, 2295985), (885, 2272636), (905, 2222412), (1086, 1852010), (1095, 1836788), (1180, 1704477), (1290, 1559134), (1460, 1377591), (1770, 1136318), (1810, 1111206), (2172, 926005), (2190, 918394), (2537, 792780), (2580, 779567), (2715, 740804), (3139, 640740), (3540, 568159), (3620, 555603), (4307, 466980), (4380, 459197), (5074, 396390), (5430, 370402), (6278, 320370), (7611, 264260), (7783, 258420), (8614, 233490), (9417, 213580), (10148, 198195), (10679, 188340), (10860, 185201), (12556, 160185), (12685, 158556), (12921, 155660), (13213, 152220), (15222, 132130), (15566, 129210), (15695, 128148), (17228, 116745), (18834, 106790), (21358, 94170), (21535, 93396), (23349, 86140), (25370, 79278), (25842, 77830), (26426, 76110), (30444, 66065), (31132, 64605), (31390, 64074), (32037, 62780), (37668, 53395), (38055, 52852), (38915, 51684), (39639, 50740), (42716, 47085), (43070, 46698)]