1460469780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105373}}^1$

素因数の和:105406

約数の個数: 144

約数和(自身を含む): 5523283584

約数和(自身を除く): 4062813804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 105373, 210746, 316119, 421492, 526865, 632238, 737611, 948357, 1053730, 1159103, 1264476, 1475222, 1580595, 1896714, 2107460, 2212833, 2318206, 2950444, 3161190, 3477309, 3688055, 3793428, 4425666, 4636412, 4741785, 5795515, 6322380, 6638499, 6954618, 7376110, 8113721, 8851332, 9483570, 10431927, 11064165, 11591030, 13276998, 13909236, 14752220, 16227442, 17386545, 18967140, 20863854, 22128330, 23182060, 24341163, 26553996, 32454884, 33192495, 34773090, 40568605, 41727708, 44256660, 48682326, 52159635, 66384990, 69546180, 73023489, 81137210, 97364652, 104319270, 121705815, 132769980, 146046978, 162274420, 208638540, 243411630, 292093956, 365117445, 486823260, 730234890, 1460469780]

約数ペア:

[(1, 1460469780), (2, 730234890), (3, 486823260), (4, 365117445), (5, 292093956), (6, 243411630), (7, 208638540), (9, 162274420), (10, 146046978), (11, 132769980), (12, 121705815), (14, 104319270), (15, 97364652), (18, 81137210), (20, 73023489), (21, 69546180), (22, 66384990), (28, 52159635), (30, 48682326), (33, 44256660), (35, 41727708), (36, 40568605), (42, 34773090), (44, 33192495), (45, 32454884), (55, 26553996), (60, 24341163), (63, 23182060), (66, 22128330), (70, 20863854), (77, 18967140), (84, 17386545), (90, 16227442), (99, 14752220), (105, 13909236), (110, 13276998), (126, 11591030), (132, 11064165), (140, 10431927), (154, 9483570), (165, 8851332), (180, 8113721), (198, 7376110), (210, 6954618), (220, 6638499), (231, 6322380), (252, 5795515), (308, 4741785), (315, 4636412), (330, 4425666), (385, 3793428), (396, 3688055), (420, 3477309), (462, 3161190), (495, 2950444), (630, 2318206), (660, 2212833), (693, 2107460), (770, 1896714), (924, 1580595), (990, 1475222), (1155, 1264476), (1260, 1159103), (1386, 1053730), (1540, 948357), (1980, 737611), (2310, 632238), (2772, 526865), (3465, 421492), (4620, 316119), (6930, 210746), (13860, 105373)]