413525120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 1075161600

約数和(自身を除く): 661636480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1097, 1178, 1216, 1240, 1520, 1984, 2194, 2356, 2432, 2480, 2945, 3040, 3968, 4388, 4712, 4960, 5485, 5890, 6080, 8776, 9424, 9920, 10970, 11780, 12160, 17552, 18848, 19840, 20843, 21940, 23560, 34007, 35104, 37696, 41686, 43880, 47120, 68014, 70208, 75392, 83372, 87760, 94240, 104215, 136028, 140416, 166744, 170035, 175520, 188480, 208430, 272056, 333488, 340070, 351040, 376960, 416860, 544112, 646133, 666976, 680140, 702080, 833720, 1088224, 1292266, 1333952, 1360280, 1667440, 2176448, 2584532, 2667904, 2720560, 3230665, 3334880, 4352896, 5169064, 5441120, 6461330, 6669760, 10338128, 10882240, 12922660, 13339520, 20676256, 21764480, 25845320, 41352512, 51690640, 82705024, 103381280, 206762560, 413525120]

約数ペア:

[(1, 413525120), (2, 206762560), (4, 103381280), (5, 82705024), (8, 51690640), (10, 41352512), (16, 25845320), (19, 21764480), (20, 20676256), (31, 13339520), (32, 12922660), (38, 10882240), (40, 10338128), (62, 6669760), (64, 6461330), (76, 5441120), (80, 5169064), (95, 4352896), (124, 3334880), (128, 3230665), (152, 2720560), (155, 2667904), (160, 2584532), (190, 2176448), (248, 1667440), (304, 1360280), (310, 1333952), (320, 1292266), (380, 1088224), (496, 833720), (589, 702080), (608, 680140), (620, 666976), (640, 646133), (760, 544112), (992, 416860), (1097, 376960), (1178, 351040), (1216, 340070), (1240, 333488), (1520, 272056), (1984, 208430), (2194, 188480), (2356, 175520), (2432, 170035), (2480, 166744), (2945, 140416), (3040, 136028), (3968, 104215), (4388, 94240), (4712, 87760), (4960, 83372), (5485, 75392), (5890, 70208), (6080, 68014), (8776, 47120), (9424, 43880), (9920, 41686), (10970, 37696), (11780, 35104), (12160, 34007), (17552, 23560), (18848, 21940), (19840, 20843)]