393928080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 320

約数和(自身を含む): 1592898048

約数和(自身を除く): 1198969968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1061, 1092, 1105, 1190, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2122, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3120, 3183, 3315, 3536, 3570, 3640, 4080, 4244, 4368, 4420, 4641, 4760, 5304, 5305, 5460, 5712, 6188, 6366, 6630, 7140, 7280, 7427, 7735, 8488, 8840, 9282, 9520, 10608, 10610, 10920, 12376, 12732, 13260, 13793, 14280, 14854, 15470, 15915, 16976, 17680, 18037, 18564, 21220, 21840, 22281, 23205, 24752, 25464, 26520, 27586, 28560, 29708, 30940, 31830, 36074, 37128, 37135, 41379, 42440, 44562, 46410, 50928, 53040, 54111, 55172, 59416, 61880, 63660, 68965, 72148, 74256, 74270, 82758, 84880, 89124, 90185, 92820, 96551, 108222, 110344, 111405, 118832, 123760, 126259, 127320, 137930, 144296, 148540, 165516, 178248, 180370, 185640, 193102, 206895, 216444, 220688, 222810, 234481, 252518, 254640, 270555, 275860, 288592, 289653, 297080, 331032, 356496, 360740, 371280, 378777, 386204, 413790, 432888, 445620, 468962, 482755, 505036, 541110, 551720, 579306, 594160, 631295, 662064, 703443, 721480, 757554, 772408, 827580, 865776, 891240, 937924, 965510, 1010072, 1082220, 1103440, 1158612, 1172405, 1262590, 1406886, 1442960, 1448265, 1515108, 1544816, 1641367, 1655160, 1782480, 1875848, 1893885, 1931020, 2020144, 2164440, 2317224, 2344810, 2525180, 2813772, 2896530, 3030216, 3282734, 3310320, 3517215, 3751696, 3787770, 3862040, 4328880, 4634448, 4689620, 4924101, 5050360, 5627544, 5793060, 6060432, 6565468, 7034430, 7575540, 7724080, 8206835, 9379240, 9848202, 10100720, 11255088, 11586120, 13130936, 14068860, 15151080, 16413670, 18758480, 19696404, 23172240, 24620505, 26261872, 28137720, 30302160, 32827340, 39392808, 49241010, 56275440, 65654680, 78785616, 98482020, 131309360, 196964040, 393928080]

約数ペア:

[(1, 393928080), (2, 196964040), (3, 131309360), (4, 98482020), (5, 78785616), (6, 65654680), (7, 56275440), (8, 49241010), (10, 39392808), (12, 32827340), (13, 30302160), (14, 28137720), (15, 26261872), (16, 24620505), (17, 23172240), (20, 19696404), (21, 18758480), (24, 16413670), (26, 15151080), (28, 14068860), (30, 13130936), (34, 11586120), (35, 11255088), (39, 10100720), (40, 9848202), (42, 9379240), (48, 8206835), (51, 7724080), (52, 7575540), (56, 7034430), (60, 6565468), (65, 6060432), (68, 5793060), (70, 5627544), (78, 5050360), (80, 4924101), (84, 4689620), (85, 4634448), (91, 4328880), (102, 3862040), (104, 3787770), (105, 3751696), (112, 3517215), (119, 3310320), (120, 3282734), (130, 3030216), (136, 2896530), (140, 2813772), (156, 2525180), (168, 2344810), (170, 2317224), (182, 2164440), (195, 2020144), (204, 1931020), (208, 1893885), (210, 1875848), (221, 1782480), (238, 1655160), (240, 1641367), (255, 1544816), (260, 1515108), (272, 1448265), (273, 1442960), (280, 1406886), (312, 1262590), (336, 1172405), (340, 1158612), (357, 1103440), (364, 1082220), (390, 1010072), (408, 965510), (420, 937924), (442, 891240), (455, 865776), (476, 827580), (510, 772408), (520, 757554), (546, 721480), (560, 703443), (595, 662064), (624, 631295), (663, 594160), (680, 579306), (714, 551720), (728, 541110), (780, 505036), (816, 482755), (840, 468962), (884, 445620), (910, 432888), (952, 413790), (1020, 386204), (1040, 378777), (1061, 371280), (1092, 360740), (1105, 356496), (1190, 331032), (1326, 297080), (1360, 289653), (1365, 288592), (1428, 275860), (1456, 270555), (1547, 254640), (1560, 252518), (1680, 234481), (1768, 222810), (1785, 220688), (1820, 216444), (1904, 206895), (2040, 193102), (2122, 185640), (2184, 180370), (2210, 178248), (2380, 165516), (2652, 148540), (2730, 144296), (2856, 137930), (3094, 127320), (3120, 126259), (3183, 123760), (3315, 118832), (3536, 111405), (3570, 110344), (3640, 108222), (4080, 96551), (4244, 92820), (4368, 90185), (4420, 89124), (4641, 84880), (4760, 82758), (5304, 74270), (5305, 74256), (5460, 72148), (5712, 68965), (6188, 63660), (6366, 61880), (6630, 59416), (7140, 55172), (7280, 54111), (7427, 53040), (7735, 50928), (8488, 46410), (8840, 44562), (9282, 42440), (9520, 41379), (10608, 37135), (10610, 37128), (10920, 36074), (12376, 31830), (12732, 30940), (13260, 29708), (13793, 28560), (14280, 27586), (14854, 26520), (15470, 25464), (15915, 24752), (16976, 23205), (17680, 22281), (18037, 21840), (18564, 21220)]