2116827720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 384

約数和(自身を含む): 8211939840

約数和(自身を除く): 6095112120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 73, 74, 84, 90, 105, 111, 120, 126, 140, 146, 148, 168, 180, 185, 210, 219, 222, 252, 259, 280, 292, 296, 311, 315, 333, 360, 365, 370, 420, 438, 444, 504, 511, 518, 555, 584, 622, 630, 657, 666, 730, 740, 777, 840, 876, 888, 933, 1022, 1036, 1095, 1110, 1244, 1260, 1295, 1314, 1332, 1460, 1480, 1533, 1554, 1555, 1665, 1752, 1866, 2044, 2072, 2177, 2190, 2220, 2331, 2488, 2520, 2555, 2590, 2628, 2664, 2701, 2799, 2920, 3066, 3108, 3110, 3285, 3330, 3732, 3885, 4088, 4354, 4380, 4440, 4599, 4662, 4665, 5110, 5180, 5256, 5402, 5598, 6132, 6216, 6220, 6531, 6570, 6660, 7464, 7665, 7770, 8103, 8708, 8760, 9198, 9324, 9330, 10220, 10360, 10804, 10885, 11196, 11507, 11655, 12264, 12440, 13062, 13140, 13320, 13505, 13995, 15330, 15540, 16206, 17416, 18396, 18648, 18660, 18907, 19593, 20440, 21608, 21770, 22392, 22703, 22995, 23014, 23310, 24309, 26124, 26280, 27010, 27990, 30660, 31080, 32412, 32655, 34521, 36792, 37320, 37814, 39186, 40515, 43540, 45406, 45990, 46028, 46620, 48618, 52248, 54020, 55980, 56721, 57535, 61320, 64824, 65310, 68109, 69042, 75628, 78372, 80549, 81030, 87080, 90812, 91980, 92056, 93240, 94535, 97236, 97965, 103563, 108040, 111960, 113442, 113515, 115070, 121545, 130620, 136218, 138084, 151256, 156744, 158921, 161098, 162060, 170163, 172605, 181624, 183960, 189070, 194472, 195930, 204327, 207126, 226884, 227030, 230140, 241647, 243090, 261240, 272436, 276168, 283605, 317842, 322196, 324120, 340326, 340545, 345210, 378140, 391860, 402745, 408654, 414252, 453768, 454060, 460280, 476763, 483294, 486180, 517815, 544872, 567210, 635684, 644392, 680652, 681090, 690420, 724941, 756280, 783720, 794605, 805490, 817308, 828504, 840011, 850815, 908120, 953526, 966588, 972360, 1021635, 1035630, 1134420, 1208235, 1271368, 1361304, 1362180, 1380840, 1430289, 1449882, 1589210, 1610980, 1634616, 1680022, 1701630, 1907052, 1933176, 2043270, 2071260, 2268840, 2383815, 2416470, 2520033, 2724360, 2860578, 2899764, 3178420, 3221960, 3360044, 3403260, 3624705, 3814104, 4086540, 4142520, 4200055, 4767630, 4832940, 5040066, 5721156, 5799528, 5880077, 6356840, 6720088, 6806520, 7151445, 7249410, 7560099, 8173080, 8400110, 9535260, 9665880, 10080132, 11442312, 11760154, 12600165, 14302890, 14498820, 15120198, 16800220, 17640231, 19070520, 20160264, 23520308, 25200330, 28605780, 28997640, 29400385, 30240396, 33600440, 35280462, 37800495, 47040616, 50400660, 52920693, 57211560, 58800770, 60480792, 70560924, 75600990, 88201155, 100801320, 105841386, 117601540, 141121848, 151201980, 176402310, 211682772, 235203080, 264603465, 302403960, 352804620, 423365544, 529206930, 705609240, 1058413860, 2116827720]

約数ペア:

[(1, 2116827720), (2, 1058413860), (3, 705609240), (4, 529206930), (5, 423365544), (6, 352804620), (7, 302403960), (8, 264603465), (9, 235203080), (10, 211682772), (12, 176402310), (14, 151201980), (15, 141121848), (18, 117601540), (20, 105841386), (21, 100801320), (24, 88201155), (28, 75600990), (30, 70560924), (35, 60480792), (36, 58800770), (37, 57211560), (40, 52920693), (42, 50400660), (45, 47040616), (56, 37800495), (60, 35280462), (63, 33600440), (70, 30240396), (72, 29400385), (73, 28997640), (74, 28605780), (84, 25200330), (90, 23520308), (105, 20160264), (111, 19070520), (120, 17640231), (126, 16800220), (140, 15120198), (146, 14498820), (148, 14302890), (168, 12600165), (180, 11760154), (185, 11442312), (210, 10080132), (219, 9665880), (222, 9535260), (252, 8400110), (259, 8173080), (280, 7560099), (292, 7249410), (296, 7151445), (311, 6806520), (315, 6720088), (333, 6356840), (360, 5880077), (365, 5799528), (370, 5721156), (420, 5040066), (438, 4832940), (444, 4767630), (504, 4200055), (511, 4142520), (518, 4086540), (555, 3814104), (584, 3624705), (622, 3403260), (630, 3360044), (657, 3221960), (666, 3178420), (730, 2899764), (740, 2860578), (777, 2724360), (840, 2520033), (876, 2416470), (888, 2383815), (933, 2268840), (1022, 2071260), (1036, 2043270), (1095, 1933176), (1110, 1907052), (1244, 1701630), (1260, 1680022), (1295, 1634616), (1314, 1610980), (1332, 1589210), (1460, 1449882), (1480, 1430289), (1533, 1380840), (1554, 1362180), (1555, 1361304), (1665, 1271368), (1752, 1208235), (1866, 1134420), (2044, 1035630), (2072, 1021635), (2177, 972360), (2190, 966588), (2220, 953526), (2331, 908120), (2488, 850815), (2520, 840011), (2555, 828504), (2590, 817308), (2628, 805490), (2664, 794605), (2701, 783720), (2799, 756280), (2920, 724941), (3066, 690420), (3108, 681090), (3110, 680652), (3285, 644392), (3330, 635684), (3732, 567210), (3885, 544872), (4088, 517815), (4354, 486180), (4380, 483294), (4440, 476763), (4599, 460280), (4662, 454060), (4665, 453768), (5110, 414252), (5180, 408654), (5256, 402745), (5402, 391860), (5598, 378140), (6132, 345210), (6216, 340545), (6220, 340326), (6531, 324120), (6570, 322196), (6660, 317842), (7464, 283605), (7665, 276168), (7770, 272436), (8103, 261240), (8708, 243090), (8760, 241647), (9198, 230140), (9324, 227030), (9330, 226884), (10220, 207126), (10360, 204327), (10804, 195930), (10885, 194472), (11196, 189070), (11507, 183960), (11655, 181624), (12264, 172605), (12440, 170163), (13062, 162060), (13140, 161098), (13320, 158921), (13505, 156744), (13995, 151256), (15330, 138084), (15540, 136218), (16206, 130620), (17416, 121545), (18396, 115070), (18648, 113515), (18660, 113442), (18907, 111960), (19593, 108040), (20440, 103563), (21608, 97965), (21770, 97236), (22392, 94535), (22703, 93240), (22995, 92056), (23014, 91980), (23310, 90812), (24309, 87080), (26124, 81030), (26280, 80549), (27010, 78372), (27990, 75628), (30660, 69042), (31080, 68109), (32412, 65310), (32655, 64824), (34521, 61320), (36792, 57535), (37320, 56721), (37814, 55980), (39186, 54020), (40515, 52248), (43540, 48618), (45406, 46620), (45990, 46028)]