2072302380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1686

約数の個数: 240

約数和(自身を含む): 7034138496

約数和(自身を除く): 4961836116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 81, 85, 90, 94, 102, 108, 135, 141, 153, 162, 170, 180, 188, 204, 235, 255, 270, 282, 306, 324, 340, 405, 423, 459, 470, 510, 540, 564, 612, 705, 765, 799, 810, 846, 918, 940, 1020, 1269, 1377, 1410, 1530, 1598, 1601, 1620, 1692, 1836, 2115, 2295, 2397, 2538, 2754, 2820, 3060, 3196, 3202, 3807, 3995, 4230, 4590, 4794, 4803, 5076, 5508, 6345, 6404, 6885, 7191, 7614, 7990, 8005, 8460, 9180, 9588, 9606, 11985, 12690, 13770, 14382, 14409, 15228, 15980, 16010, 19035, 19212, 21573, 23970, 24015, 25380, 27217, 27540, 28764, 28818, 32020, 35955, 38070, 43146, 43227, 47940, 48030, 54434, 57636, 64719, 71910, 72045, 75247, 76140, 81651, 86292, 86454, 96060, 107865, 108868, 129438, 129681, 136085, 143820, 144090, 150494, 163302, 172908, 215730, 216135, 225741, 244953, 258876, 259362, 272170, 288180, 300988, 323595, 326604, 376235, 408255, 431460, 432270, 451482, 489906, 518724, 544340, 647190, 648405, 677223, 734859, 752470, 816510, 864540, 902964, 979812, 1128705, 1224765, 1279199, 1294380, 1296810, 1354446, 1469718, 1504940, 1633020, 2031669, 2204577, 2257410, 2449530, 2558398, 2593620, 2708892, 2939436, 3386115, 3674295, 3837597, 4063338, 4409154, 4514820, 4899060, 5116796, 6095007, 6395995, 6772230, 7348590, 7675194, 8126676, 8818308, 10158345, 11022885, 11512791, 12190014, 12791990, 13544460, 14697180, 15350388, 19187985, 20316690, 22045770, 23025582, 24380028, 25583980, 30475035, 34538373, 38375970, 40633380, 44091540, 46051164, 57563955, 60950070, 69076746, 76751940, 103615119, 115127910, 121900140, 138153492, 172691865, 207230238, 230255820, 345383730, 414460476, 518075595, 690767460, 1036151190, 2072302380]

約数ペア:

[(1, 2072302380), (2, 1036151190), (3, 690767460), (4, 518075595), (5, 414460476), (6, 345383730), (9, 230255820), (10, 207230238), (12, 172691865), (15, 138153492), (17, 121900140), (18, 115127910), (20, 103615119), (27, 76751940), (30, 69076746), (34, 60950070), (36, 57563955), (45, 46051164), (47, 44091540), (51, 40633380), (54, 38375970), (60, 34538373), (68, 30475035), (81, 25583980), (85, 24380028), (90, 23025582), (94, 22045770), (102, 20316690), (108, 19187985), (135, 15350388), (141, 14697180), (153, 13544460), (162, 12791990), (170, 12190014), (180, 11512791), (188, 11022885), (204, 10158345), (235, 8818308), (255, 8126676), (270, 7675194), (282, 7348590), (306, 6772230), (324, 6395995), (340, 6095007), (405, 5116796), (423, 4899060), (459, 4514820), (470, 4409154), (510, 4063338), (540, 3837597), (564, 3674295), (612, 3386115), (705, 2939436), (765, 2708892), (799, 2593620), (810, 2558398), (846, 2449530), (918, 2257410), (940, 2204577), (1020, 2031669), (1269, 1633020), (1377, 1504940), (1410, 1469718), (1530, 1354446), (1598, 1296810), (1601, 1294380), (1620, 1279199), (1692, 1224765), (1836, 1128705), (2115, 979812), (2295, 902964), (2397, 864540), (2538, 816510), (2754, 752470), (2820, 734859), (3060, 677223), (3196, 648405), (3202, 647190), (3807, 544340), (3995, 518724), (4230, 489906), (4590, 451482), (4794, 432270), (4803, 431460), (5076, 408255), (5508, 376235), (6345, 326604), (6404, 323595), (6885, 300988), (7191, 288180), (7614, 272170), (7990, 259362), (8005, 258876), (8460, 244953), (9180, 225741), (9588, 216135), (9606, 215730), (11985, 172908), (12690, 163302), (13770, 150494), (14382, 144090), (14409, 143820), (15228, 136085), (15980, 129681), (16010, 129438), (19035, 108868), (19212, 107865), (21573, 96060), (23970, 86454), (24015, 86292), (25380, 81651), (27217, 76140), (27540, 75247), (28764, 72045), (28818, 71910), (32020, 64719), (35955, 57636), (38070, 54434), (43146, 48030), (43227, 47940)]