2589386520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:558

約数の個数: 256

約数和(自身を含む): 9102643200

約数和(自身を除く): 6513256680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 139, 140, 168, 201, 210, 268, 278, 280, 331, 335, 402, 417, 420, 469, 536, 556, 662, 670, 695, 804, 834, 840, 938, 973, 993, 1005, 1112, 1324, 1340, 1390, 1407, 1608, 1655, 1668, 1876, 1946, 1986, 2010, 2085, 2317, 2345, 2648, 2680, 2780, 2814, 2919, 3310, 3336, 3752, 3892, 3972, 4020, 4170, 4634, 4690, 4865, 4965, 5560, 5628, 5838, 6620, 6951, 7035, 7784, 7944, 8040, 8340, 9268, 9313, 9380, 9730, 9930, 11256, 11585, 11676, 13240, 13902, 14070, 14595, 16680, 18536, 18626, 18760, 19460, 19860, 22177, 23170, 23352, 27804, 27939, 28140, 29190, 34755, 37252, 38920, 39720, 44354, 46009, 46340, 46565, 55608, 55878, 56280, 58380, 65191, 66531, 69510, 74504, 88708, 92018, 92680, 93130, 110885, 111756, 116760, 130382, 133062, 138027, 139020, 139695, 155239, 177416, 184036, 186260, 195573, 221770, 223512, 230045, 260764, 266124, 276054, 278040, 279390, 310478, 322063, 325955, 332655, 368072, 372520, 391146, 443540, 460090, 465717, 521528, 532248, 552108, 558780, 620956, 644126, 651910, 665310, 690135, 776195, 782292, 887080, 920180, 931434, 966189, 977865, 1104216, 1117560, 1241912, 1288252, 1303820, 1330620, 1380270, 1552390, 1564584, 1610315, 1840360, 1862868, 1932378, 1955730, 2328585, 2576504, 2607640, 2661240, 2760540, 3082603, 3104780, 3220630, 3725736, 3864756, 3911460, 4657170, 4830945, 5521080, 6165206, 6209560, 6441260, 7729512, 7822920, 9247809, 9314340, 9661890, 12330412, 12882520, 15413015, 18495618, 18628680, 19323780, 21578221, 24660824, 30826030, 36991236, 38647560, 43156442, 46239045, 61652060, 64734663, 73982472, 86312884, 92478090, 107891105, 123304120, 129469326, 172625768, 184956180, 215782210, 258938652, 323673315, 369912360, 431564420, 517877304, 647346630, 863128840, 1294693260, 2589386520]

約数ペア:

[(1, 2589386520), (2, 1294693260), (3, 863128840), (4, 647346630), (5, 517877304), (6, 431564420), (7, 369912360), (8, 323673315), (10, 258938652), (12, 215782210), (14, 184956180), (15, 172625768), (20, 129469326), (21, 123304120), (24, 107891105), (28, 92478090), (30, 86312884), (35, 73982472), (40, 64734663), (42, 61652060), (56, 46239045), (60, 43156442), (67, 38647560), (70, 36991236), (84, 30826030), (105, 24660824), (120, 21578221), (134, 19323780), (139, 18628680), (140, 18495618), (168, 15413015), (201, 12882520), (210, 12330412), (268, 9661890), (278, 9314340), (280, 9247809), (331, 7822920), (335, 7729512), (402, 6441260), (417, 6209560), (420, 6165206), (469, 5521080), (536, 4830945), (556, 4657170), (662, 3911460), (670, 3864756), (695, 3725736), (804, 3220630), (834, 3104780), (840, 3082603), (938, 2760540), (973, 2661240), (993, 2607640), (1005, 2576504), (1112, 2328585), (1324, 1955730), (1340, 1932378), (1390, 1862868), (1407, 1840360), (1608, 1610315), (1655, 1564584), (1668, 1552390), (1876, 1380270), (1946, 1330620), (1986, 1303820), (2010, 1288252), (2085, 1241912), (2317, 1117560), (2345, 1104216), (2648, 977865), (2680, 966189), (2780, 931434), (2814, 920180), (2919, 887080), (3310, 782292), (3336, 776195), (3752, 690135), (3892, 665310), (3972, 651910), (4020, 644126), (4170, 620956), (4634, 558780), (4690, 552108), (4865, 532248), (4965, 521528), (5560, 465717), (5628, 460090), (5838, 443540), (6620, 391146), (6951, 372520), (7035, 368072), (7784, 332655), (7944, 325955), (8040, 322063), (8340, 310478), (9268, 279390), (9313, 278040), (9380, 276054), (9730, 266124), (9930, 260764), (11256, 230045), (11585, 223512), (11676, 221770), (13240, 195573), (13902, 186260), (14070, 184036), (14595, 177416), (16680, 155239), (18536, 139695), (18626, 139020), (18760, 138027), (19460, 133062), (19860, 130382), (22177, 116760), (23170, 111756), (23352, 110885), (27804, 93130), (27939, 92680), (28140, 92018), (29190, 88708), (34755, 74504), (37252, 69510), (38920, 66531), (39720, 65191), (44354, 58380), (46009, 56280), (46340, 55878), (46565, 55608)]