2013958485

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 4833454080

約数和(自身を除く): 2819495595

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 27, 33, 35, 45, 55, 57, 63, 77, 81, 95, 99, 103, 105, 121, 133, 135, 165, 171, 189, 209, 231, 243, 285, 297, 309, 315, 363, 385, 399, 405, 495, 513, 515, 567, 605, 627, 665, 693, 721, 847, 855, 891, 927, 945, 1045, 1089, 1133, 1155, 1197, 1215, 1463, 1485, 1539, 1545, 1701, 1815, 1881, 1957, 1995, 2079, 2163, 2299, 2541, 2565, 2673, 2781, 2835, 3135, 3267, 3399, 3465, 3591, 3605, 4235, 4389, 4455, 4617, 4635, 5445, 5643, 5665, 5871, 5985, 6237, 6489, 6897, 7315, 7623, 7695, 7931, 8343, 8505, 9405, 9785, 9801, 10197, 10395, 10773, 10815, 11495, 12463, 12705, 13167, 13365, 13699, 13905, 16093, 16335, 16929, 16995, 17613, 17955, 18711, 19467, 20691, 21527, 21945, 22869, 23085, 23793, 25029, 28215, 29355, 29403, 30591, 31185, 32319, 32445, 34485, 37389, 38115, 39501, 39655, 41097, 41715, 48279, 49005, 50787, 50985, 52839, 53865, 58401, 62073, 62315, 64581, 65835, 68495, 68607, 71379, 80465, 84645, 87241, 88065, 91773, 93555, 97335, 103455, 107635, 112167, 114345, 118503, 118965, 123291, 125145, 144837, 147015, 150689, 152955, 158517, 161595, 175203, 186219, 186945, 193743, 197505, 205485, 205821, 214137, 236797, 241395, 253935, 261723, 264195, 275319, 292005, 310365, 322905, 336501, 343035, 355509, 356895, 369873, 434511, 436205, 452067, 458865, 475551, 558657, 560835, 581229, 592515, 616455, 642411, 710391, 724185, 753445, 785169, 792585, 876015, 931095, 968715, 1009503, 1029105, 1070685, 1109619, 1183985, 1303533, 1308615, 1356201, 1376595, 1657579, 1682505, 1743687, 1777545, 1849365, 1927233, 2131173, 2172555, 2260335, 2355507, 2377755, 2793285, 2906145, 3028509, 3212055, 3328857, 3551955, 3910599, 3925845, 4068603, 4972737, 5047515, 5231061, 5548095, 6393519, 6517665, 6781005, 7066521, 8287895, 8718435, 9636165, 10655865, 11777535, 12205809, 14918211, 15142545, 16644285, 19180557, 19552995, 20343015, 21199563, 24863685, 26155305, 31967595, 35332605, 36617427, 44754633, 57541671, 61029045, 74591055, 95902785, 105997815, 134263899, 183087135, 223773165, 287708355, 402791697, 671319495, 2013958485]

約数ペア:

[(1, 2013958485), (3, 671319495), (5, 402791697), (7, 287708355), (9, 223773165), (11, 183087135), (15, 134263899), (19, 105997815), (21, 95902785), (27, 74591055), (33, 61029045), (35, 57541671), (45, 44754633), (55, 36617427), (57, 35332605), (63, 31967595), (77, 26155305), (81, 24863685), (95, 21199563), (99, 20343015), (103, 19552995), (105, 19180557), (121, 16644285), (133, 15142545), (135, 14918211), (165, 12205809), (171, 11777535), (189, 10655865), (209, 9636165), (231, 8718435), (243, 8287895), (285, 7066521), (297, 6781005), (309, 6517665), (315, 6393519), (363, 5548095), (385, 5231061), (399, 5047515), (405, 4972737), (495, 4068603), (513, 3925845), (515, 3910599), (567, 3551955), (605, 3328857), (627, 3212055), (665, 3028509), (693, 2906145), (721, 2793285), (847, 2377755), (855, 2355507), (891, 2260335), (927, 2172555), (945, 2131173), (1045, 1927233), (1089, 1849365), (1133, 1777545), (1155, 1743687), (1197, 1682505), (1215, 1657579), (1463, 1376595), (1485, 1356201), (1539, 1308615), (1545, 1303533), (1701, 1183985), (1815, 1109619), (1881, 1070685), (1957, 1029105), (1995, 1009503), (2079, 968715), (2163, 931095), (2299, 876015), (2541, 792585), (2565, 785169), (2673, 753445), (2781, 724185), (2835, 710391), (3135, 642411), (3267, 616455), (3399, 592515), (3465, 581229), (3591, 560835), (3605, 558657), (4235, 475551), (4389, 458865), (4455, 452067), (4617, 436205), (4635, 434511), (5445, 369873), (5643, 356895), (5665, 355509), (5871, 343035), (5985, 336501), (6237, 322905), (6489, 310365), (6897, 292005), (7315, 275319), (7623, 264195), (7695, 261723), (7931, 253935), (8343, 241395), (8505, 236797), (9405, 214137), (9785, 205821), (9801, 205485), (10197, 197505), (10395, 193743), (10773, 186945), (10815, 186219), (11495, 175203), (12463, 161595), (12705, 158517), (13167, 152955), (13365, 150689), (13699, 147015), (13905, 144837), (16093, 125145), (16335, 123291), (16929, 118965), (16995, 118503), (17613, 114345), (17955, 112167), (18711, 107635), (19467, 103455), (20691, 97335), (21527, 93555), (21945, 91773), (22869, 88065), (23085, 87241), (23793, 84645), (25029, 80465), (28215, 71379), (29355, 68607), (29403, 68495), (30591, 65835), (31185, 64581), (32319, 62315), (32445, 62073), (34485, 58401), (37389, 53865), (38115, 52839), (39501, 50985), (39655, 50787), (41097, 49005), (41715, 48279)]