515005260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5916

約数の個数: 192

約数和(自身を含む): 1892782080

約数和(自身を除く): 1377776820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 5867, 6270, 7315, 7980, 8778, 11734, 12540, 14630, 17556, 17601, 21945, 23468, 29260, 29335, 35202, 41069, 43890, 58670, 64537, 70404, 82138, 87780, 88005, 111473, 117340, 123207, 129074, 164276, 176010, 193611, 205345, 222946, 246414, 258148, 322685, 334419, 352020, 387222, 410690, 445892, 451759, 492828, 557365, 616035, 645370, 668838, 774444, 780311, 821380, 903518, 968055, 1114730, 1226203, 1232070, 1290740, 1337676, 1355277, 1560622, 1672095, 1807036, 1936110, 2229460, 2258795, 2340933, 2452406, 2464140, 2710554, 3121244, 3344190, 3678609, 3872220, 3901555, 4517590, 4681866, 4904812, 5421108, 6131015, 6688380, 6776385, 7357218, 7803110, 8583421, 9035180, 9363732, 11704665, 12262030, 13552770, 14714436, 15606220, 17166842, 18393045, 23409330, 24524060, 25750263, 27105540, 34333684, 36786090, 42917105, 46818660, 51500526, 73572180, 85834210, 103001052, 128751315, 171668420, 257502630, 515005260]

約数ペア:

[(1, 515005260), (2, 257502630), (3, 171668420), (4, 128751315), (5, 103001052), (6, 85834210), (7, 73572180), (10, 51500526), (11, 46818660), (12, 42917105), (14, 36786090), (15, 34333684), (19, 27105540), (20, 25750263), (21, 24524060), (22, 23409330), (28, 18393045), (30, 17166842), (33, 15606220), (35, 14714436), (38, 13552770), (42, 12262030), (44, 11704665), (55, 9363732), (57, 9035180), (60, 8583421), (66, 7803110), (70, 7357218), (76, 6776385), (77, 6688380), (84, 6131015), (95, 5421108), (105, 4904812), (110, 4681866), (114, 4517590), (132, 3901555), (133, 3872220), (140, 3678609), (154, 3344190), (165, 3121244), (190, 2710554), (209, 2464140), (210, 2452406), (220, 2340933), (228, 2258795), (231, 2229460), (266, 1936110), (285, 1807036), (308, 1672095), (330, 1560622), (380, 1355277), (385, 1337676), (399, 1290740), (418, 1232070), (420, 1226203), (462, 1114730), (532, 968055), (570, 903518), (627, 821380), (660, 780311), (665, 774444), (770, 668838), (798, 645370), (836, 616035), (924, 557365), (1045, 492828), (1140, 451759), (1155, 445892), (1254, 410690), (1330, 387222), (1463, 352020), (1540, 334419), (1596, 322685), (1995, 258148), (2090, 246414), (2310, 222946), (2508, 205345), (2660, 193611), (2926, 176010), (3135, 164276), (3990, 129074), (4180, 123207), (4389, 117340), (4620, 111473), (5852, 88005), (5867, 87780), (6270, 82138), (7315, 70404), (7980, 64537), (8778, 58670), (11734, 43890), (12540, 41069), (14630, 35202), (17556, 29335), (17601, 29260), (21945, 23468)]