730597560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2206

約数の個数: 256

約数和(自身を含む): 2807792640

約数和(自身を除く): 2077195080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 84, 88, 105, 110, 111, 120, 132, 140, 148, 154, 165, 168, 185, 210, 220, 222, 231, 259, 264, 280, 296, 308, 330, 370, 385, 407, 420, 440, 444, 462, 518, 555, 616, 660, 740, 770, 777, 814, 840, 888, 924, 1036, 1110, 1155, 1221, 1295, 1320, 1480, 1540, 1554, 1628, 1848, 2035, 2072, 2137, 2220, 2310, 2442, 2590, 2849, 3080, 3108, 3256, 3885, 4070, 4274, 4440, 4620, 4884, 5180, 5698, 6105, 6216, 6411, 7770, 8140, 8547, 8548, 9240, 9768, 10360, 10685, 11396, 12210, 12822, 14245, 14959, 15540, 16280, 17094, 17096, 21370, 22792, 23507, 24420, 25644, 28490, 29918, 31080, 32055, 34188, 42735, 42740, 44877, 47014, 48840, 51288, 56980, 59836, 64110, 68376, 70521, 74795, 79069, 85470, 85480, 89754, 94028, 113960, 117535, 119672, 128220, 141042, 149590, 158138, 164549, 170940, 179508, 188056, 224385, 235070, 237207, 256440, 282084, 299180, 316276, 329098, 341880, 352605, 359016, 395345, 448770, 470140, 474414, 493647, 553483, 564168, 598360, 632552, 658196, 705210, 790690, 822745, 869759, 897540, 940280, 948828, 987294, 1106966, 1186035, 1316392, 1410420, 1581380, 1645490, 1660449, 1739518, 1795080, 1897656, 1974588, 2213932, 2372070, 2468235, 2609277, 2767415, 2820840, 3162760, 3290980, 3320898, 3479036, 3949176, 4348795, 4427864, 4744140, 4936470, 5218554, 5534830, 6088313, 6581960, 6641796, 6958072, 8302245, 8697590, 9488280, 9872940, 10437108, 11069660, 12176626, 13046385, 13283592, 16604490, 17395180, 18264939, 19745880, 20874216, 22139320, 24353252, 26092770, 30441565, 33208980, 34790360, 36529878, 48706504, 52185540, 60883130, 66417960, 73059756, 91324695, 104371080, 121766260, 146119512, 182649390, 243532520, 365298780, 730597560]

約数ペア:

[(1, 730597560), (2, 365298780), (3, 243532520), (4, 182649390), (5, 146119512), (6, 121766260), (7, 104371080), (8, 91324695), (10, 73059756), (11, 66417960), (12, 60883130), (14, 52185540), (15, 48706504), (20, 36529878), (21, 34790360), (22, 33208980), (24, 30441565), (28, 26092770), (30, 24353252), (33, 22139320), (35, 20874216), (37, 19745880), (40, 18264939), (42, 17395180), (44, 16604490), (55, 13283592), (56, 13046385), (60, 12176626), (66, 11069660), (70, 10437108), (74, 9872940), (77, 9488280), (84, 8697590), (88, 8302245), (105, 6958072), (110, 6641796), (111, 6581960), (120, 6088313), (132, 5534830), (140, 5218554), (148, 4936470), (154, 4744140), (165, 4427864), (168, 4348795), (185, 3949176), (210, 3479036), (220, 3320898), (222, 3290980), (231, 3162760), (259, 2820840), (264, 2767415), (280, 2609277), (296, 2468235), (308, 2372070), (330, 2213932), (370, 1974588), (385, 1897656), (407, 1795080), (420, 1739518), (440, 1660449), (444, 1645490), (462, 1581380), (518, 1410420), (555, 1316392), (616, 1186035), (660, 1106966), (740, 987294), (770, 948828), (777, 940280), (814, 897540), (840, 869759), (888, 822745), (924, 790690), (1036, 705210), (1110, 658196), (1155, 632552), (1221, 598360), (1295, 564168), (1320, 553483), (1480, 493647), (1540, 474414), (1554, 470140), (1628, 448770), (1848, 395345), (2035, 359016), (2072, 352605), (2137, 341880), (2220, 329098), (2310, 316276), (2442, 299180), (2590, 282084), (2849, 256440), (3080, 237207), (3108, 235070), (3256, 224385), (3885, 188056), (4070, 179508), (4274, 170940), (4440, 164549), (4620, 158138), (4884, 149590), (5180, 141042), (5698, 128220), (6105, 119672), (6216, 117535), (6411, 113960), (7770, 94028), (8140, 89754), (8547, 85480), (8548, 85470), (9240, 79069), (9768, 74795), (10360, 70521), (10685, 68376), (11396, 64110), (12210, 59836), (12822, 56980), (14245, 51288), (14959, 48840), (15540, 47014), (16280, 44877), (17094, 42740), (17096, 42735), (21370, 34188), (22792, 32055), (23507, 31080), (24420, 29918), (25644, 28490)]