4410171520

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2046

約数の個数: 128

約数和(自身を含む): 10998374400

約数和(自身を除く): 6588202880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 128, 145, 160, 232, 254, 290, 320, 464, 508, 580, 635, 640, 928, 1016, 1160, 1270, 1856, 1871, 2032, 2320, 2540, 3683, 3712, 3742, 4064, 4640, 5080, 7366, 7484, 8128, 9280, 9355, 10160, 14732, 14968, 16256, 18415, 18560, 18710, 20320, 29464, 29936, 36830, 37420, 40640, 54259, 58928, 59872, 73660, 74840, 81280, 108518, 117856, 119744, 147320, 149680, 217036, 235712, 237617, 239488, 271295, 294640, 299360, 434072, 471424, 475234, 542590, 589280, 598720, 868144, 950468, 1085180, 1178560, 1188085, 1197440, 1736288, 1900936, 2170360, 2357120, 2376170, 3472576, 3801872, 4340720, 4752340, 6890893, 6945152, 7603744, 8681440, 9504680, 13781786, 15207488, 17362880, 19009360, 27563572, 30414976, 34454465, 34725760, 38018720, 55127144, 68908930, 76037440, 110254288, 137817860, 152074880, 220508576, 275635720, 441017152, 551271440, 882034304, 1102542880, 2205085760, 4410171520]

約数ペア:

[(1, 4410171520), (2, 2205085760), (4, 1102542880), (5, 882034304), (8, 551271440), (10, 441017152), (16, 275635720), (20, 220508576), (29, 152074880), (32, 137817860), (40, 110254288), (58, 76037440), (64, 68908930), (80, 55127144), (116, 38018720), (127, 34725760), (128, 34454465), (145, 30414976), (160, 27563572), (232, 19009360), (254, 17362880), (290, 15207488), (320, 13781786), (464, 9504680), (508, 8681440), (580, 7603744), (635, 6945152), (640, 6890893), (928, 4752340), (1016, 4340720), (1160, 3801872), (1270, 3472576), (1856, 2376170), (1871, 2357120), (2032, 2170360), (2320, 1900936), (2540, 1736288), (3683, 1197440), (3712, 1188085), (3742, 1178560), (4064, 1085180), (4640, 950468), (5080, 868144), (7366, 598720), (7484, 589280), (8128, 542590), (9280, 475234), (9355, 471424), (10160, 434072), (14732, 299360), (14968, 294640), (16256, 271295), (18415, 239488), (18560, 237617), (18710, 235712), (20320, 217036), (29464, 149680), (29936, 147320), (36830, 119744), (37420, 117856), (40640, 108518), (54259, 81280), (58928, 74840), (59872, 73660)]