1555548960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 384

約数和(自身を含む): 6006680064

約数和(自身を除く): 4451131104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 113, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 226, 238, 240, 241, 255, 272, 280, 336, 339, 340, 357, 408, 420, 452, 476, 480, 482, 510, 544, 560, 565, 595, 672, 678, 680, 714, 723, 791, 816, 840, 904, 952, 964, 1020, 1120, 1130, 1190, 1205, 1356, 1360, 1428, 1446, 1582, 1632, 1680, 1687, 1695, 1785, 1808, 1904, 1921, 1928, 2040, 2260, 2373, 2380, 2410, 2712, 2720, 2856, 2892, 3164, 3360, 3374, 3390, 3570, 3615, 3616, 3808, 3842, 3856, 3955, 4080, 4097, 4520, 4746, 4760, 4820, 5061, 5424, 5712, 5763, 5784, 6328, 6748, 6780, 7140, 7230, 7684, 7712, 7910, 8160, 8194, 8435, 9040, 9492, 9520, 9605, 9640, 10122, 10848, 11424, 11526, 11568, 11865, 12291, 12656, 13447, 13496, 13560, 14280, 14460, 15368, 15820, 16388, 16870, 18080, 18984, 19040, 19210, 19280, 20244, 20485, 23052, 23136, 23730, 24582, 25305, 25312, 26894, 26992, 27120, 27233, 28560, 28679, 28815, 28920, 30736, 31640, 32776, 33740, 37968, 38420, 38560, 40341, 40488, 40970, 46104, 47460, 49164, 50610, 53788, 53984, 54240, 54466, 57120, 57358, 57630, 57840, 61455, 61472, 63280, 65552, 67235, 67480, 75936, 76840, 80682, 80976, 81699, 81940, 86037, 92208, 94920, 98328, 101220, 107576, 108932, 114716, 115260, 115680, 122910, 126560, 131104, 134470, 134960, 136165, 143395, 153680, 161364, 161952, 163398, 163880, 172074, 184416, 189840, 190631, 196656, 201705, 202440, 215152, 217864, 229432, 230520, 245820, 268940, 269920, 272330, 286790, 307360, 322728, 326796, 327760, 344148, 379680, 381262, 393312, 403410, 404880, 408495, 430185, 430304, 435728, 458864, 461040, 462961, 491640, 537880, 544660, 571893, 573580, 645456, 653592, 655520, 688296, 762524, 806820, 809760, 816990, 860370, 871456, 917728, 922080, 925922, 953155, 983280, 1075760, 1089320, 1143786, 1147160, 1290912, 1307184, 1376592, 1388883, 1525048, 1613640, 1633980, 1720740, 1851844, 1906310, 1966560, 2151520, 2178640, 2287572, 2294320, 2314805, 2614368, 2753184, 2777766, 2859465, 3050096, 3227280, 3240727, 3267960, 3441480, 3703688, 3812620, 4357280, 4575144, 4588640, 4629610, 5555532, 5718930, 6100192, 6454560, 6481454, 6535920, 6882960, 6944415, 7407376, 7625240, 9150288, 9259220, 9722181, 11111064, 11437860, 12962908, 13071840, 13765920, 13888830, 14814752, 15250480, 16203635, 18300576, 18518440, 19444362, 22222128, 22875720, 25925816, 27777660, 30500960, 32407270, 37036880, 38888724, 44444256, 45751440, 48610905, 51851632, 55555320, 64814540, 74073760, 77777448, 91502880, 97221810, 103703264, 111110640, 129629080, 155554896, 194443620, 222221280, 259258160, 311109792, 388887240, 518516320, 777774480, 1555548960]

約数ペア:

[(1, 1555548960), (2, 777774480), (3, 518516320), (4, 388887240), (5, 311109792), (6, 259258160), (7, 222221280), (8, 194443620), (10, 155554896), (12, 129629080), (14, 111110640), (15, 103703264), (16, 97221810), (17, 91502880), (20, 77777448), (21, 74073760), (24, 64814540), (28, 55555320), (30, 51851632), (32, 48610905), (34, 45751440), (35, 44444256), (40, 38888724), (42, 37036880), (48, 32407270), (51, 30500960), (56, 27777660), (60, 25925816), (68, 22875720), (70, 22222128), (80, 19444362), (84, 18518440), (85, 18300576), (96, 16203635), (102, 15250480), (105, 14814752), (112, 13888830), (113, 13765920), (119, 13071840), (120, 12962908), (136, 11437860), (140, 11111064), (160, 9722181), (168, 9259220), (170, 9150288), (204, 7625240), (210, 7407376), (224, 6944415), (226, 6882960), (238, 6535920), (240, 6481454), (241, 6454560), (255, 6100192), (272, 5718930), (280, 5555532), (336, 4629610), (339, 4588640), (340, 4575144), (357, 4357280), (408, 3812620), (420, 3703688), (452, 3441480), (476, 3267960), (480, 3240727), (482, 3227280), (510, 3050096), (544, 2859465), (560, 2777766), (565, 2753184), (595, 2614368), (672, 2314805), (678, 2294320), (680, 2287572), (714, 2178640), (723, 2151520), (791, 1966560), (816, 1906310), (840, 1851844), (904, 1720740), (952, 1633980), (964, 1613640), (1020, 1525048), (1120, 1388883), (1130, 1376592), (1190, 1307184), (1205, 1290912), (1356, 1147160), (1360, 1143786), (1428, 1089320), (1446, 1075760), (1582, 983280), (1632, 953155), (1680, 925922), (1687, 922080), (1695, 917728), (1785, 871456), (1808, 860370), (1904, 816990), (1921, 809760), (1928, 806820), (2040, 762524), (2260, 688296), (2373, 655520), (2380, 653592), (2410, 645456), (2712, 573580), (2720, 571893), (2856, 544660), (2892, 537880), (3164, 491640), (3360, 462961), (3374, 461040), (3390, 458864), (3570, 435728), (3615, 430304), (3616, 430185), (3808, 408495), (3842, 404880), (3856, 403410), (3955, 393312), (4080, 381262), (4097, 379680), (4520, 344148), (4746, 327760), (4760, 326796), (4820, 322728), (5061, 307360), (5424, 286790), (5712, 272330), (5763, 269920), (5784, 268940), (6328, 245820), (6748, 230520), (6780, 229432), (7140, 217864), (7230, 215152), (7684, 202440), (7712, 201705), (7910, 196656), (8160, 190631), (8194, 189840), (8435, 184416), (9040, 172074), (9492, 163880), (9520, 163398), (9605, 161952), (9640, 161364), (10122, 153680), (10848, 143395), (11424, 136165), (11526, 134960), (11568, 134470), (11865, 131104), (12291, 126560), (12656, 122910), (13447, 115680), (13496, 115260), (13560, 114716), (14280, 108932), (14460, 107576), (15368, 101220), (15820, 98328), (16388, 94920), (16870, 92208), (18080, 86037), (18984, 81940), (19040, 81699), (19210, 80976), (19280, 80682), (20244, 76840), (20485, 75936), (23052, 67480), (23136, 67235), (23730, 65552), (24582, 63280), (25305, 61472), (25312, 61455), (26894, 57840), (26992, 57630), (27120, 57358), (27233, 57120), (28560, 54466), (28679, 54240), (28815, 53984), (28920, 53788), (30736, 50610), (31640, 49164), (32776, 47460), (33740, 46104), (37968, 40970), (38420, 40488), (38560, 40341)]