807320640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6369

約数の個数: 224

約数和(自身を含む): 3084088320

約数和(自身を除く): 2276767680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6323, 6384, 6720, 7980, 8512, 9120, 10640, 12646, 12768, 15960, 18240, 18969, 21280, 25292, 25536, 31615, 31920, 37938, 42560, 44261, 50584, 63230, 63840, 75876, 88522, 94845, 101168, 120137, 126460, 127680, 132783, 151752, 177044, 189690, 202336, 221305, 240274, 252920, 265566, 303504, 354088, 360411, 379380, 404672, 442610, 480548, 505840, 531132, 600685, 607008, 663915, 708176, 720822, 758760, 840959, 885220, 961096, 1011680, 1062264, 1201370, 1214016, 1327830, 1416352, 1441644, 1517520, 1681918, 1770440, 1802055, 1922192, 2023360, 2124528, 2402740, 2522877, 2655660, 2832704, 2883288, 3035040, 3363836, 3540880, 3604110, 3844384, 4204795, 4249056, 4805480, 5045754, 5311320, 5766576, 6070080, 6727672, 7081760, 7208220, 7688768, 8409590, 8498112, 9610960, 10091508, 10622640, 11533152, 12614385, 13455344, 14163520, 14416440, 16819180, 19221920, 20183016, 21245280, 23066304, 25228770, 26910688, 28832880, 33638360, 38443840, 40366032, 42490560, 50457540, 53821376, 57665760, 67276720, 80732064, 100915080, 115331520, 134553440, 161464128, 201830160, 269106880, 403660320, 807320640]

約数ペア:

[(1, 807320640), (2, 403660320), (3, 269106880), (4, 201830160), (5, 161464128), (6, 134553440), (7, 115331520), (8, 100915080), (10, 80732064), (12, 67276720), (14, 57665760), (15, 53821376), (16, 50457540), (19, 42490560), (20, 40366032), (21, 38443840), (24, 33638360), (28, 28832880), (30, 26910688), (32, 25228770), (35, 23066304), (38, 21245280), (40, 20183016), (42, 19221920), (48, 16819180), (56, 14416440), (57, 14163520), (60, 13455344), (64, 12614385), (70, 11533152), (76, 10622640), (80, 10091508), (84, 9610960), (95, 8498112), (96, 8409590), (105, 7688768), (112, 7208220), (114, 7081760), (120, 6727672), (133, 6070080), (140, 5766576), (152, 5311320), (160, 5045754), (168, 4805480), (190, 4249056), (192, 4204795), (210, 3844384), (224, 3604110), (228, 3540880), (240, 3363836), (266, 3035040), (280, 2883288), (285, 2832704), (304, 2655660), (320, 2522877), (336, 2402740), (380, 2124528), (399, 2023360), (420, 1922192), (448, 1802055), (456, 1770440), (480, 1681918), (532, 1517520), (560, 1441644), (570, 1416352), (608, 1327830), (665, 1214016), (672, 1201370), (760, 1062264), (798, 1011680), (840, 961096), (912, 885220), (960, 840959), (1064, 758760), (1120, 720822), (1140, 708176), (1216, 663915), (1330, 607008), (1344, 600685), (1520, 531132), (1596, 505840), (1680, 480548), (1824, 442610), (1995, 404672), (2128, 379380), (2240, 360411), (2280, 354088), (2660, 303504), (3040, 265566), (3192, 252920), (3360, 240274), (3648, 221305), (3990, 202336), (4256, 189690), (4560, 177044), (5320, 151752), (6080, 132783), (6323, 127680), (6384, 126460), (6720, 120137), (7980, 101168), (8512, 94845), (9120, 88522), (10640, 75876), (12646, 63840), (12768, 63230), (15960, 50584), (18240, 44261), (18969, 42560), (21280, 37938), (25292, 31920), (25536, 31615)]