220688496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 799948800

約数和(自身を除く): 579260304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 48, 54, 56, 57, 63, 69, 72, 76, 84, 92, 108, 112, 114, 126, 133, 138, 144, 152, 161, 167, 168, 171, 184, 189, 207, 216, 228, 252, 266, 276, 304, 322, 334, 336, 342, 368, 378, 399, 414, 432, 437, 456, 483, 501, 504, 513, 532, 552, 621, 644, 668, 684, 756, 798, 828, 874, 912, 966, 1002, 1008, 1026, 1064, 1104, 1169, 1197, 1242, 1288, 1311, 1336, 1368, 1449, 1503, 1512, 1596, 1656, 1748, 1932, 2004, 2052, 2128, 2338, 2394, 2484, 2576, 2622, 2672, 2736, 2898, 3006, 3024, 3059, 3173, 3192, 3312, 3496, 3507, 3591, 3841, 3864, 3933, 4008, 4104, 4347, 4509, 4676, 4788, 4968, 5244, 5796, 6012, 6118, 6346, 6384, 6992, 7014, 7182, 7682, 7728, 7866, 8016, 8208, 8694, 9018, 9177, 9352, 9519, 9576, 9936, 10488, 10521, 11523, 11592, 11799, 12024, 12236, 12692, 14028, 14364, 15364, 15732, 17388, 18036, 18354, 18704, 19038, 19152, 20976, 21042, 22211, 23046, 23184, 23598, 24048, 24472, 25384, 26887, 27531, 28056, 28557, 28728, 30728, 31464, 31563, 34569, 34776, 36072, 36708, 38076, 42084, 44422, 46092, 47196, 48944, 50768, 53774, 55062, 56112, 57114, 57456, 61456, 62928, 63126, 66633, 69138, 69552, 72144, 72979, 73416, 76152, 80661, 82593, 84168, 85671, 88844, 92184, 94392, 103707, 107548, 110124, 114228, 126252, 133266, 138276, 145958, 146832, 152304, 161322, 165186, 168336, 171342, 177688, 184368, 188784, 199899, 207414, 215096, 218937, 220248, 228456, 241983, 252504, 266532, 276552, 291916, 322644, 330372, 342684, 355376, 399798, 414828, 430192, 437874, 440496, 456912, 483966, 505008, 510853, 533064, 553104, 583832, 599697, 645288, 656811, 660744, 685368, 725949, 799596, 829656, 875748, 967932, 1021706, 1066128, 1167664, 1199394, 1290576, 1313622, 1321488, 1370736, 1451898, 1532559, 1599192, 1659312, 1751496, 1935864, 1970433, 2043412, 2398788, 2627244, 2903796, 3065118, 3198384, 3502992, 3871728, 3940866, 4086824, 4597677, 4797576, 5254488, 5807592, 6130236, 7881732, 8173648, 9195354, 9595152, 10508976, 11615184, 12260472, 13793031, 15763464, 18390708, 24520944, 27586062, 31526928, 36781416, 55172124, 73562832, 110344248, 220688496]

約数ペア:

[(1, 220688496), (2, 110344248), (3, 73562832), (4, 55172124), (6, 36781416), (7, 31526928), (8, 27586062), (9, 24520944), (12, 18390708), (14, 15763464), (16, 13793031), (18, 12260472), (19, 11615184), (21, 10508976), (23, 9595152), (24, 9195354), (27, 8173648), (28, 7881732), (36, 6130236), (38, 5807592), (42, 5254488), (46, 4797576), (48, 4597677), (54, 4086824), (56, 3940866), (57, 3871728), (63, 3502992), (69, 3198384), (72, 3065118), (76, 2903796), (84, 2627244), (92, 2398788), (108, 2043412), (112, 1970433), (114, 1935864), (126, 1751496), (133, 1659312), (138, 1599192), (144, 1532559), (152, 1451898), (161, 1370736), (167, 1321488), (168, 1313622), (171, 1290576), (184, 1199394), (189, 1167664), (207, 1066128), (216, 1021706), (228, 967932), (252, 875748), (266, 829656), (276, 799596), (304, 725949), (322, 685368), (334, 660744), (336, 656811), (342, 645288), (368, 599697), (378, 583832), (399, 553104), (414, 533064), (432, 510853), (437, 505008), (456, 483966), (483, 456912), (501, 440496), (504, 437874), (513, 430192), (532, 414828), (552, 399798), (621, 355376), (644, 342684), (668, 330372), (684, 322644), (756, 291916), (798, 276552), (828, 266532), (874, 252504), (912, 241983), (966, 228456), (1002, 220248), (1008, 218937), (1026, 215096), (1064, 207414), (1104, 199899), (1169, 188784), (1197, 184368), (1242, 177688), (1288, 171342), (1311, 168336), (1336, 165186), (1368, 161322), (1449, 152304), (1503, 146832), (1512, 145958), (1596, 138276), (1656, 133266), (1748, 126252), (1932, 114228), (2004, 110124), (2052, 107548), (2128, 103707), (2338, 94392), (2394, 92184), (2484, 88844), (2576, 85671), (2622, 84168), (2672, 82593), (2736, 80661), (2898, 76152), (3006, 73416), (3024, 72979), (3059, 72144), (3173, 69552), (3192, 69138), (3312, 66633), (3496, 63126), (3507, 62928), (3591, 61456), (3841, 57456), (3864, 57114), (3933, 56112), (4008, 55062), (4104, 53774), (4347, 50768), (4509, 48944), (4676, 47196), (4788, 46092), (4968, 44422), (5244, 42084), (5796, 38076), (6012, 36708), (6118, 36072), (6346, 34776), (6384, 34569), (6992, 31563), (7014, 31464), (7182, 30728), (7682, 28728), (7728, 28557), (7866, 28056), (8016, 27531), (8208, 26887), (8694, 25384), (9018, 24472), (9177, 24048), (9352, 23598), (9519, 23184), (9576, 23046), (9936, 22211), (10488, 21042), (10521, 20976), (11523, 19152), (11592, 19038), (11799, 18704), (12024, 18354), (12236, 18036), (12692, 17388), (14028, 15732), (14364, 15364)]