420599088

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 240

約数和(自身を含む): 1495856640

約数和(自身を除く): 1075257552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 234, 252, 273, 312, 336, 338, 351, 364, 378, 432, 468, 504, 507, 546, 624, 676, 702, 728, 756, 819, 823, 936, 1008, 1014, 1092, 1183, 1352, 1404, 1456, 1512, 1521, 1638, 1646, 1872, 2028, 2184, 2366, 2457, 2469, 2704, 2808, 3024, 3042, 3276, 3292, 3549, 4056, 4368, 4563, 4732, 4914, 4938, 5616, 5761, 6084, 6552, 6584, 7098, 7407, 8112, 9126, 9464, 9828, 9876, 10647, 10699, 11522, 12168, 13104, 13168, 14196, 14814, 17283, 18252, 18928, 19656, 19752, 21294, 21398, 22221, 23044, 24336, 28392, 29628, 31941, 32097, 34566, 36504, 39312, 39504, 42588, 42796, 44442, 46088, 51849, 56784, 59256, 63882, 64194, 69132, 73008, 74893, 85176, 85592, 88884, 92176, 96291, 103698, 118512, 127764, 128388, 138264, 139087, 149786, 155547, 170352, 171184, 177768, 192582, 207396, 224679, 255528, 256776, 276528, 278174, 288873, 299572, 311094, 355536, 385164, 414792, 417261, 449358, 511056, 513552, 556348, 577746, 599144, 622188, 674037, 770328, 829584, 834522, 898716, 973609, 1112696, 1155492, 1198288, 1244376, 1251783, 1348074, 1540656, 1669044, 1797432, 1947218, 2022111, 2225392, 2310984, 2488752, 2503566, 2696148, 2920827, 3338088, 3594864, 3755349, 3894436, 4044222, 4621968, 5007132, 5392296, 5841654, 6676176, 7510698, 7788872, 8088444, 8762481, 10014264, 10784592, 11683308, 15021396, 15577744, 16176888, 17524962, 20028528, 23366616, 26287443, 30042792, 32353776, 35049924, 46733232, 52574886, 60085584, 70099848, 105149772, 140199696, 210299544, 420599088]

約数ペア:

[(1, 420599088), (2, 210299544), (3, 140199696), (4, 105149772), (6, 70099848), (7, 60085584), (8, 52574886), (9, 46733232), (12, 35049924), (13, 32353776), (14, 30042792), (16, 26287443), (18, 23366616), (21, 20028528), (24, 17524962), (26, 16176888), (27, 15577744), (28, 15021396), (36, 11683308), (39, 10784592), (42, 10014264), (48, 8762481), (52, 8088444), (54, 7788872), (56, 7510698), (63, 6676176), (72, 5841654), (78, 5392296), (84, 5007132), (91, 4621968), (104, 4044222), (108, 3894436), (112, 3755349), (117, 3594864), (126, 3338088), (144, 2920827), (156, 2696148), (168, 2503566), (169, 2488752), (182, 2310984), (189, 2225392), (208, 2022111), (216, 1947218), (234, 1797432), (252, 1669044), (273, 1540656), (312, 1348074), (336, 1251783), (338, 1244376), (351, 1198288), (364, 1155492), (378, 1112696), (432, 973609), (468, 898716), (504, 834522), (507, 829584), (546, 770328), (624, 674037), (676, 622188), (702, 599144), (728, 577746), (756, 556348), (819, 513552), (823, 511056), (936, 449358), (1008, 417261), (1014, 414792), (1092, 385164), (1183, 355536), (1352, 311094), (1404, 299572), (1456, 288873), (1512, 278174), (1521, 276528), (1638, 256776), (1646, 255528), (1872, 224679), (2028, 207396), (2184, 192582), (2366, 177768), (2457, 171184), (2469, 170352), (2704, 155547), (2808, 149786), (3024, 139087), (3042, 138264), (3276, 128388), (3292, 127764), (3549, 118512), (4056, 103698), (4368, 96291), (4563, 92176), (4732, 88884), (4914, 85592), (4938, 85176), (5616, 74893), (5761, 73008), (6084, 69132), (6552, 64194), (6584, 63882), (7098, 59256), (7407, 56784), (8112, 51849), (9126, 46088), (9464, 44442), (9828, 42796), (9876, 42588), (10647, 39504), (10699, 39312), (11522, 36504), (12168, 34566), (13104, 32097), (13168, 31941), (14196, 29628), (14814, 28392), (17283, 24336), (18252, 23044), (18928, 22221), (19656, 21398), (19752, 21294)]