1633919580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 5204035200

約数和(自身を除く): 3570115620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 181, 219, 229, 270, 292, 362, 365, 438, 458, 540, 543, 657, 687, 724, 730, 876, 905, 916, 1086, 1095, 1145, 1314, 1374, 1460, 1629, 1810, 1971, 2061, 2172, 2190, 2290, 2628, 2715, 2748, 3258, 3285, 3435, 3620, 3942, 4122, 4380, 4580, 4887, 5430, 6183, 6516, 6570, 6870, 7884, 8145, 8244, 9774, 9855, 10305, 10860, 12366, 13140, 13213, 13740, 16290, 16717, 19548, 19710, 20610, 24435, 24732, 26426, 30915, 32580, 33434, 39420, 39639, 41220, 41449, 48870, 50151, 52852, 61830, 66065, 66868, 79278, 82898, 83585, 97740, 100302, 118917, 123660, 124347, 132130, 150453, 158556, 165796, 167170, 198195, 200604, 207245, 237834, 248694, 250755, 264260, 300906, 334340, 356751, 373041, 396390, 414490, 451359, 475668, 497388, 501510, 594585, 601812, 621735, 713502, 746082, 752265, 792780, 828980, 902718, 1003020, 1119123, 1189170, 1243470, 1427004, 1492164, 1504530, 1783755, 1805436, 1865205, 2238246, 2256795, 2378340, 2486940, 3009060, 3025777, 3567510, 3730410, 4476492, 4513590, 5595615, 6051554, 7135020, 7460820, 9027180, 9077331, 11191230, 12103108, 15128885, 18154662, 22382460, 27231993, 30257770, 36309324, 45386655, 54463986, 60515540, 81695979, 90773310, 108927972, 136159965, 163391958, 181546620, 272319930, 326783916, 408479895, 544639860, 816959790, 1633919580]

約数ペア:

[(1, 1633919580), (2, 816959790), (3, 544639860), (4, 408479895), (5, 326783916), (6, 272319930), (9, 181546620), (10, 163391958), (12, 136159965), (15, 108927972), (18, 90773310), (20, 81695979), (27, 60515540), (30, 54463986), (36, 45386655), (45, 36309324), (54, 30257770), (60, 27231993), (73, 22382460), (90, 18154662), (108, 15128885), (135, 12103108), (146, 11191230), (180, 9077331), (181, 9027180), (219, 7460820), (229, 7135020), (270, 6051554), (292, 5595615), (362, 4513590), (365, 4476492), (438, 3730410), (458, 3567510), (540, 3025777), (543, 3009060), (657, 2486940), (687, 2378340), (724, 2256795), (730, 2238246), (876, 1865205), (905, 1805436), (916, 1783755), (1086, 1504530), (1095, 1492164), (1145, 1427004), (1314, 1243470), (1374, 1189170), (1460, 1119123), (1629, 1003020), (1810, 902718), (1971, 828980), (2061, 792780), (2172, 752265), (2190, 746082), (2290, 713502), (2628, 621735), (2715, 601812), (2748, 594585), (3258, 501510), (3285, 497388), (3435, 475668), (3620, 451359), (3942, 414490), (4122, 396390), (4380, 373041), (4580, 356751), (4887, 334340), (5430, 300906), (6183, 264260), (6516, 250755), (6570, 248694), (6870, 237834), (7884, 207245), (8145, 200604), (8244, 198195), (9774, 167170), (9855, 165796), (10305, 158556), (10860, 150453), (12366, 132130), (13140, 124347), (13213, 123660), (13740, 118917), (16290, 100302), (16717, 97740), (19548, 83585), (19710, 82898), (20610, 79278), (24435, 66868), (24732, 66065), (26426, 61830), (30915, 52852), (32580, 50151), (33434, 48870), (39420, 41449), (39639, 41220)]