2014004720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7477}}^1$

素因数の和:7547

約数の個数: 160

約数和(自身を含む): 5919704448

約数和(自身を除く): 3905699728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 182, 185, 208, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1295, 1456, 1480, 1820, 1924, 2072, 2405, 2590, 2960, 3367, 3640, 3848, 4144, 4810, 5180, 6734, 7280, 7477, 7696, 9620, 10360, 13468, 14954, 16835, 19240, 20720, 26936, 29908, 33670, 37385, 38480, 52339, 53872, 59816, 67340, 74770, 97201, 104678, 119632, 134680, 149540, 194402, 209356, 261695, 269360, 276649, 299080, 388804, 418712, 486005, 523390, 553298, 598160, 680407, 777608, 837424, 972010, 1046780, 1106596, 1360814, 1383245, 1555216, 1936543, 1944020, 2093560, 2213192, 2721628, 2766490, 3402035, 3596437, 3873086, 3888040, 4187120, 4426384, 5443256, 5532980, 6804070, 7192874, 7746172, 7776080, 9682715, 10886512, 11065960, 13608140, 14385748, 15492344, 17982185, 19365430, 22131920, 25175059, 27216280, 28771496, 30984688, 35964370, 38730860, 50350118, 54432560, 57542992, 71928740, 77461720, 100700236, 125875295, 143857480, 154923440, 201400472, 251750590, 287714960, 402800944, 503501180, 1007002360, 2014004720]

約数ペア:

[(1, 2014004720), (2, 1007002360), (4, 503501180), (5, 402800944), (7, 287714960), (8, 251750590), (10, 201400472), (13, 154923440), (14, 143857480), (16, 125875295), (20, 100700236), (26, 77461720), (28, 71928740), (35, 57542992), (37, 54432560), (40, 50350118), (52, 38730860), (56, 35964370), (65, 30984688), (70, 28771496), (74, 27216280), (80, 25175059), (91, 22131920), (104, 19365430), (112, 17982185), (130, 15492344), (140, 14385748), (148, 13608140), (182, 11065960), (185, 10886512), (208, 9682715), (259, 7776080), (260, 7746172), (280, 7192874), (296, 6804070), (364, 5532980), (370, 5443256), (455, 4426384), (481, 4187120), (518, 3888040), (520, 3873086), (560, 3596437), (592, 3402035), (728, 2766490), (740, 2721628), (910, 2213192), (962, 2093560), (1036, 1944020), (1040, 1936543), (1295, 1555216), (1456, 1383245), (1480, 1360814), (1820, 1106596), (1924, 1046780), (2072, 972010), (2405, 837424), (2590, 777608), (2960, 680407), (3367, 598160), (3640, 553298), (3848, 523390), (4144, 486005), (4810, 418712), (5180, 388804), (6734, 299080), (7280, 276649), (7477, 269360), (7696, 261695), (9620, 209356), (10360, 194402), (13468, 149540), (14954, 134680), (16835, 119632), (19240, 104678), (20720, 97201), (26936, 74770), (29908, 67340), (33670, 59816), (37385, 53872), (38480, 52339)]