8483953720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8450

約数の個数: 128

約数和(自身を含む): 22104057600

約数和(自身を除く): 13620103880

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 605, 760, 836, 968, 1045, 1210, 1331, 1672, 2090, 2299, 2420, 2662, 4180, 4598, 4840, 5324, 6655, 8360, 8387, 9196, 10648, 11495, 13310, 16774, 18392, 22990, 25289, 26620, 33548, 41935, 45980, 50578, 53240, 67096, 83870, 91960, 92257, 101156, 126445, 159353, 167740, 184514, 202312, 252890, 318706, 335480, 369028, 461285, 505780, 637412, 738056, 796765, 922570, 1011560, 1014827, 1274824, 1593530, 1752883, 1845140, 2029654, 3187060, 3505766, 3690280, 4059308, 5074135, 6374120, 7011532, 8118616, 8764415, 10148270, 11163097, 14023064, 17528830, 19281713, 20296540, 22326194, 35057660, 38563426, 40593080, 44652388, 55815485, 70115320, 77126852, 89304776, 96408565, 111630970, 154253704, 192817130, 212098843, 223261940, 385634260, 424197686, 446523880, 771268520, 848395372, 1060494215, 1696790744, 2120988430, 4241976860, 8483953720]

約数ペア:

[(1, 8483953720), (2, 4241976860), (4, 2120988430), (5, 1696790744), (8, 1060494215), (10, 848395372), (11, 771268520), (19, 446523880), (20, 424197686), (22, 385634260), (38, 223261940), (40, 212098843), (44, 192817130), (55, 154253704), (76, 111630970), (88, 96408565), (95, 89304776), (110, 77126852), (121, 70115320), (152, 55815485), (190, 44652388), (209, 40593080), (220, 38563426), (242, 35057660), (380, 22326194), (418, 20296540), (440, 19281713), (484, 17528830), (605, 14023064), (760, 11163097), (836, 10148270), (968, 8764415), (1045, 8118616), (1210, 7011532), (1331, 6374120), (1672, 5074135), (2090, 4059308), (2299, 3690280), (2420, 3505766), (2662, 3187060), (4180, 2029654), (4598, 1845140), (4840, 1752883), (5324, 1593530), (6655, 1274824), (8360, 1014827), (8387, 1011560), (9196, 922570), (10648, 796765), (11495, 738056), (13310, 637412), (16774, 505780), (18392, 461285), (22990, 369028), (25289, 335480), (26620, 318706), (33548, 252890), (41935, 202312), (45980, 184514), (50578, 167740), (53240, 159353), (67096, 126445), (83870, 101156), (91960, 92257)]