2665423740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1583}}^1$

素因数の和:1832

約数の個数: 192

約数和(自身を含む): 9026519040

約数和(自身を除く): 6361095300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 211, 228, 266, 285, 380, 399, 420, 422, 532, 570, 633, 665, 798, 844, 1055, 1140, 1266, 1330, 1477, 1583, 1596, 1995, 2110, 2532, 2660, 2954, 3165, 3166, 3990, 4009, 4220, 4431, 4749, 5908, 6330, 6332, 7385, 7915, 7980, 8018, 8862, 9498, 11081, 12027, 12660, 14770, 15830, 16036, 17724, 18996, 20045, 22155, 22162, 23745, 24054, 28063, 29540, 30077, 31660, 33243, 40090, 44310, 44324, 47490, 48108, 55405, 56126, 60135, 60154, 66486, 80180, 84189, 88620, 90231, 94980, 110810, 112252, 120270, 120308, 132972, 140315, 150385, 166215, 168378, 180462, 210539, 221620, 240540, 280630, 300770, 332430, 334013, 336756, 360924, 420945, 421078, 451155, 561260, 601540, 631617, 664860, 668026, 841890, 842156, 902310, 1002039, 1052695, 1263234, 1336052, 1670065, 1683780, 1804620, 2004078, 2105390, 2338091, 2526468, 3158085, 3340130, 4008156, 4210780, 4676182, 5010195, 6316170, 6346247, 6680260, 7014273, 9352364, 10020390, 11690455, 12632340, 12692494, 14028546, 19038741, 20040780, 23380910, 25384988, 28057092, 31731235, 35071365, 38077482, 44423729, 46761820, 63462470, 70142730, 76154964, 88847458, 95193705, 126924940, 133271187, 140285460, 177694916, 190387410, 222118645, 266542374, 380774820, 444237290, 533084748, 666355935, 888474580, 1332711870, 2665423740]

約数ペア:

[(1, 2665423740), (2, 1332711870), (3, 888474580), (4, 666355935), (5, 533084748), (6, 444237290), (7, 380774820), (10, 266542374), (12, 222118645), (14, 190387410), (15, 177694916), (19, 140285460), (20, 133271187), (21, 126924940), (28, 95193705), (30, 88847458), (35, 76154964), (38, 70142730), (42, 63462470), (57, 46761820), (60, 44423729), (70, 38077482), (76, 35071365), (84, 31731235), (95, 28057092), (105, 25384988), (114, 23380910), (133, 20040780), (140, 19038741), (190, 14028546), (210, 12692494), (211, 12632340), (228, 11690455), (266, 10020390), (285, 9352364), (380, 7014273), (399, 6680260), (420, 6346247), (422, 6316170), (532, 5010195), (570, 4676182), (633, 4210780), (665, 4008156), (798, 3340130), (844, 3158085), (1055, 2526468), (1140, 2338091), (1266, 2105390), (1330, 2004078), (1477, 1804620), (1583, 1683780), (1596, 1670065), (1995, 1336052), (2110, 1263234), (2532, 1052695), (2660, 1002039), (2954, 902310), (3165, 842156), (3166, 841890), (3990, 668026), (4009, 664860), (4220, 631617), (4431, 601540), (4749, 561260), (5908, 451155), (6330, 421078), (6332, 420945), (7385, 360924), (7915, 336756), (7980, 334013), (8018, 332430), (8862, 300770), (9498, 280630), (11081, 240540), (12027, 221620), (12660, 210539), (14770, 180462), (15830, 168378), (16036, 166215), (17724, 150385), (18996, 140315), (20045, 132972), (22155, 120308), (22162, 120270), (23745, 112252), (24054, 110810), (28063, 94980), (29540, 90231), (30077, 88620), (31660, 84189), (33243, 80180), (40090, 66486), (44310, 60154), (44324, 60135), (47490, 56126), (48108, 55405)]