290041637536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{6299}}^1$

素因数の和:6715

約数の個数: 192

約数和(自身を含む): 711244800000

約数和(自身を除く): 421203162464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 349, 434, 496, 532, 589, 608, 698, 868, 992, 1064, 1178, 1396, 1736, 2128, 2356, 2443, 2792, 3472, 4123, 4256, 4712, 4886, 5584, 6299, 6631, 6944, 8246, 9424, 9772, 10819, 11168, 12598, 13262, 16492, 18848, 19544, 21638, 25196, 26524, 32984, 39088, 43276, 44093, 46417, 50392, 53048, 65968, 75733, 78176, 86552, 88186, 92834, 100784, 106096, 119681, 131936, 151466, 173104, 176372, 185668, 195269, 201568, 205561, 212192, 239362, 302932, 346208, 352744, 371336, 390538, 411122, 478724, 605864, 705488, 742672, 781076, 822244, 837767, 957448, 1211728, 1366883, 1410976, 1438927, 1485344, 1562152, 1644488, 1675534, 1914896, 2198351, 2423456, 2733766, 2877854, 3124304, 3288976, 3351068, 3710111, 3829792, 4396702, 5467532, 5755708, 6248608, 6577952, 6702136, 7420222, 8793404, 10935064, 11511416, 13404272, 14840444, 15388457, 17586808, 21870128, 23022832, 25970777, 26808544, 29680888, 30776914, 35173616, 41768669, 43740256, 46045664, 51941554, 59361776, 61553828, 68148881, 70347232, 83537338, 103883108, 118723552, 123107656, 136297762, 167074676, 207766216, 246215312, 272595524, 292380683, 334149352, 415532432, 477042167, 492430624, 545191048, 584761366, 668298704, 831064864, 954084334, 1090382096, 1169522732, 1294828739, 1336597408, 1908168668, 2180764192, 2339045464, 2589657478, 3816337336, 4678090928, 5179314956, 7632674672, 9063801173, 9356181856, 10358629912, 15265349344, 18127602346, 20717259824, 36255204692, 41434519648, 72510409384, 145020818768, 290041637536]

約数ペア:

[(1, 290041637536), (2, 145020818768), (4, 72510409384), (7, 41434519648), (8, 36255204692), (14, 20717259824), (16, 18127602346), (19, 15265349344), (28, 10358629912), (31, 9356181856), (32, 9063801173), (38, 7632674672), (56, 5179314956), (62, 4678090928), (76, 3816337336), (112, 2589657478), (124, 2339045464), (133, 2180764192), (152, 1908168668), (217, 1336597408), (224, 1294828739), (248, 1169522732), (266, 1090382096), (304, 954084334), (349, 831064864), (434, 668298704), (496, 584761366), (532, 545191048), (589, 492430624), (608, 477042167), (698, 415532432), (868, 334149352), (992, 292380683), (1064, 272595524), (1178, 246215312), (1396, 207766216), (1736, 167074676), (2128, 136297762), (2356, 123107656), (2443, 118723552), (2792, 103883108), (3472, 83537338), (4123, 70347232), (4256, 68148881), (4712, 61553828), (4886, 59361776), (5584, 51941554), (6299, 46045664), (6631, 43740256), (6944, 41768669), (8246, 35173616), (9424, 30776914), (9772, 29680888), (10819, 26808544), (11168, 25970777), (12598, 23022832), (13262, 21870128), (16492, 17586808), (18848, 15388457), (19544, 14840444), (21638, 13404272), (25196, 11511416), (26524, 10935064), (32984, 8793404), (39088, 7420222), (43276, 6702136), (44093, 6577952), (46417, 6248608), (50392, 5755708), (53048, 5467532), (65968, 4396702), (75733, 3829792), (78176, 3710111), (86552, 3351068), (88186, 3288976), (92834, 3124304), (100784, 2877854), (106096, 2733766), (119681, 2423456), (131936, 2198351), (151466, 1914896), (173104, 1675534), (176372, 1644488), (185668, 1562152), (195269, 1485344), (201568, 1438927), (205561, 1410976), (212192, 1366883), (239362, 1211728), (302932, 957448), (346208, 837767), (352744, 822244), (371336, 781076), (390538, 742672), (411122, 705488), (478724, 605864)]