8348344640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{44293}}^1$

素因数の和:44360

約数の個数: 112

約数和(自身を含む): 21601297920

約数和(自身を除く): 13252953280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 18848, 23560, 37696, 44293, 47120, 88586, 94240, 177172, 188480, 221465, 354344, 442930, 708688, 841567, 885860, 1373083, 1417376, 1683134, 1771720, 2746166, 2834752, 3366268, 3543440, 4207835, 5492332, 6732536, 6865415, 7086880, 8415670, 10984664, 13465072, 13730830, 14173760, 16831340, 21969328, 26088577, 26930144, 27461660, 33662680, 43938656, 52177154, 53860288, 54923320, 67325360, 87877312, 104354308, 109846640, 130442885, 134650720, 208708616, 219693280, 260885770, 269301440, 417417232, 439386560, 521771540, 834834464, 1043543080, 1669668928, 2087086160, 4174172320, 8348344640]

約数ペア:

[(1, 8348344640), (2, 4174172320), (4, 2087086160), (5, 1669668928), (8, 1043543080), (10, 834834464), (16, 521771540), (19, 439386560), (20, 417417232), (31, 269301440), (32, 260885770), (38, 219693280), (40, 208708616), (62, 134650720), (64, 130442885), (76, 109846640), (80, 104354308), (95, 87877312), (124, 67325360), (152, 54923320), (155, 53860288), (160, 52177154), (190, 43938656), (248, 33662680), (304, 27461660), (310, 26930144), (320, 26088577), (380, 21969328), (496, 16831340), (589, 14173760), (608, 13730830), (620, 13465072), (760, 10984664), (992, 8415670), (1178, 7086880), (1216, 6865415), (1240, 6732536), (1520, 5492332), (1984, 4207835), (2356, 3543440), (2480, 3366268), (2945, 2834752), (3040, 2746166), (4712, 1771720), (4960, 1683134), (5890, 1417376), (6080, 1373083), (9424, 885860), (9920, 841567), (11780, 708688), (18848, 442930), (23560, 354344), (37696, 221465), (44293, 188480), (47120, 177172), (88586, 94240)]