1005729280

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:125

約数の個数: 320

約数和(自身を含む): 2828390400

約数和(自身を除く): 1822661120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 29, 31, 32, 38, 40, 46, 58, 62, 64, 76, 80, 92, 95, 115, 116, 124, 128, 145, 152, 155, 160, 184, 190, 230, 232, 248, 256, 290, 304, 310, 320, 368, 380, 437, 460, 464, 496, 512, 551, 580, 589, 608, 620, 640, 667, 713, 736, 760, 874, 899, 920, 928, 992, 1102, 1160, 1178, 1216, 1240, 1280, 1334, 1426, 1472, 1520, 1748, 1798, 1840, 1856, 1984, 2185, 2204, 2320, 2356, 2432, 2480, 2560, 2668, 2755, 2852, 2944, 2945, 3040, 3335, 3496, 3565, 3596, 3680, 3712, 3968, 4370, 4408, 4495, 4640, 4712, 4864, 4960, 5336, 5510, 5704, 5888, 5890, 6080, 6670, 6992, 7130, 7192, 7360, 7424, 7936, 8740, 8816, 8990, 9280, 9424, 9728, 9920, 10672, 11020, 11408, 11776, 11780, 12160, 12673, 13340, 13547, 13984, 14260, 14384, 14720, 14848, 15872, 17081, 17480, 17632, 17980, 18560, 18848, 19840, 20677, 21344, 22040, 22816, 23560, 24320, 25346, 26680, 27094, 27968, 28520, 28768, 29440, 34162, 34960, 35264, 35960, 37120, 37696, 39680, 41354, 42688, 44080, 45632, 47120, 48640, 50692, 53360, 54188, 55936, 57040, 57536, 58880, 63365, 67735, 68324, 69920, 70528, 71920, 74240, 75392, 79360, 82708, 85376, 85405, 88160, 91264, 94240, 101384, 103385, 106720, 108376, 111872, 114080, 115072, 126730, 135470, 136648, 139840, 141056, 143840, 150784, 165416, 170752, 170810, 176320, 182528, 188480, 202768, 206770, 213440, 216752, 223744, 228160, 230144, 253460, 270940, 273296, 279680, 282112, 287680, 301568, 330832, 341504, 341620, 352640, 365056, 376960, 392863, 405536, 413540, 426880, 433504, 456320, 460288, 506920, 541880, 546592, 559360, 575360, 661664, 683240, 705280, 753920, 785726, 811072, 827080, 853760, 867008, 912640, 1013840, 1083760, 1093184, 1118720, 1150720, 1323328, 1366480, 1410560, 1507840, 1571452, 1622144, 1654160, 1707520, 1734016, 1825280, 1964315, 2027680, 2167520, 2186368, 2301440, 2646656, 2732960, 3142904, 3244288, 3308320, 3468032, 3928630, 4055360, 4335040, 4372736, 5293312, 5465920, 6285808, 6488576, 6616640, 6936064, 7857260, 8110720, 8670080, 8745472, 10586624, 10931840, 12571616, 13233280, 15714520, 16221440, 17340160, 21863680, 25143232, 26466560, 31429040, 32442880, 34680320, 43727360, 50286464, 52933120, 62858080, 100572928, 125716160, 201145856, 251432320, 502864640, 1005729280]

約数ペア:

[(1, 1005729280), (2, 502864640), (4, 251432320), (5, 201145856), (8, 125716160), (10, 100572928), (16, 62858080), (19, 52933120), (20, 50286464), (23, 43727360), (29, 34680320), (31, 32442880), (32, 31429040), (38, 26466560), (40, 25143232), (46, 21863680), (58, 17340160), (62, 16221440), (64, 15714520), (76, 13233280), (80, 12571616), (92, 10931840), (95, 10586624), (115, 8745472), (116, 8670080), (124, 8110720), (128, 7857260), (145, 6936064), (152, 6616640), (155, 6488576), (160, 6285808), (184, 5465920), (190, 5293312), (230, 4372736), (232, 4335040), (248, 4055360), (256, 3928630), (290, 3468032), (304, 3308320), (310, 3244288), (320, 3142904), (368, 2732960), (380, 2646656), (437, 2301440), (460, 2186368), (464, 2167520), (496, 2027680), (512, 1964315), (551, 1825280), (580, 1734016), (589, 1707520), (608, 1654160), (620, 1622144), (640, 1571452), (667, 1507840), (713, 1410560), (736, 1366480), (760, 1323328), (874, 1150720), (899, 1118720), (920, 1093184), (928, 1083760), (992, 1013840), (1102, 912640), (1160, 867008), (1178, 853760), (1216, 827080), (1240, 811072), (1280, 785726), (1334, 753920), (1426, 705280), (1472, 683240), (1520, 661664), (1748, 575360), (1798, 559360), (1840, 546592), (1856, 541880), (1984, 506920), (2185, 460288), (2204, 456320), (2320, 433504), (2356, 426880), (2432, 413540), (2480, 405536), (2560, 392863), (2668, 376960), (2755, 365056), (2852, 352640), (2944, 341620), (2945, 341504), (3040, 330832), (3335, 301568), (3496, 287680), (3565, 282112), (3596, 279680), (3680, 273296), (3712, 270940), (3968, 253460), (4370, 230144), (4408, 228160), (4495, 223744), (4640, 216752), (4712, 213440), (4864, 206770), (4960, 202768), (5336, 188480), (5510, 182528), (5704, 176320), (5888, 170810), (5890, 170752), (6080, 165416), (6670, 150784), (6992, 143840), (7130, 141056), (7192, 139840), (7360, 136648), (7424, 135470), (7936, 126730), (8740, 115072), (8816, 114080), (8990, 111872), (9280, 108376), (9424, 106720), (9728, 103385), (9920, 101384), (10672, 94240), (11020, 91264), (11408, 88160), (11776, 85405), (11780, 85376), (12160, 82708), (12673, 79360), (13340, 75392), (13547, 74240), (13984, 71920), (14260, 70528), (14384, 69920), (14720, 68324), (14848, 67735), (15872, 63365), (17081, 58880), (17480, 57536), (17632, 57040), (17980, 55936), (18560, 54188), (18848, 53360), (19840, 50692), (20677, 48640), (21344, 47120), (22040, 45632), (22816, 44080), (23560, 42688), (24320, 41354), (25346, 39680), (26680, 37696), (27094, 37120), (27968, 35960), (28520, 35264), (28768, 34960), (29440, 34162)]