557076240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1166

約数の個数: 240

約数和(自身を含む): 2160183168

約数和(自身を除く): 1603106928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 630, 642, 720, 749, 840, 856, 963, 1008, 1033, 1070, 1260, 1284, 1498, 1605, 1680, 1712, 1926, 2066, 2140, 2247, 2520, 2568, 2996, 3099, 3210, 3745, 3852, 4132, 4280, 4494, 4815, 5040, 5136, 5165, 5992, 6198, 6420, 6741, 7231, 7490, 7704, 8264, 8560, 8988, 9297, 9630, 10330, 11235, 11984, 12396, 12840, 13482, 14462, 14980, 15408, 15495, 16528, 17976, 18594, 19260, 20660, 21693, 22470, 24792, 25680, 26964, 28924, 29960, 30990, 33705, 35952, 36155, 37188, 38520, 41320, 43386, 44940, 46485, 49584, 53928, 57848, 59920, 61980, 65079, 67410, 72310, 74376, 77040, 82640, 86772, 89880, 92970, 107856, 108465, 110531, 115696, 123960, 130158, 134820, 144620, 148752, 173544, 179760, 185940, 216930, 221062, 247920, 260316, 269640, 289240, 325395, 331593, 347088, 371880, 433860, 442124, 520632, 539280, 552655, 578480, 650790, 663186, 743760, 773717, 867720, 884248, 994779, 1041264, 1105310, 1301580, 1326372, 1547434, 1657965, 1735440, 1768496, 1989558, 2210620, 2321151, 2603160, 2652744, 3094868, 3315930, 3868585, 3979116, 4421240, 4642302, 4973895, 5206320, 5305488, 6189736, 6631860, 6963453, 7737170, 7958232, 8842480, 9284604, 9947790, 11605755, 12379472, 13263720, 13926906, 15474340, 15916464, 18569208, 19895580, 23211510, 26527440, 27853812, 30948680, 34817265, 37138416, 39791160, 46423020, 55707624, 61897360, 69634530, 79582320, 92846040, 111415248, 139269060, 185692080, 278538120, 557076240]

約数ペア:

[(1, 557076240), (2, 278538120), (3, 185692080), (4, 139269060), (5, 111415248), (6, 92846040), (7, 79582320), (8, 69634530), (9, 61897360), (10, 55707624), (12, 46423020), (14, 39791160), (15, 37138416), (16, 34817265), (18, 30948680), (20, 27853812), (21, 26527440), (24, 23211510), (28, 19895580), (30, 18569208), (35, 15916464), (36, 15474340), (40, 13926906), (42, 13263720), (45, 12379472), (48, 11605755), (56, 9947790), (60, 9284604), (63, 8842480), (70, 7958232), (72, 7737170), (80, 6963453), (84, 6631860), (90, 6189736), (105, 5305488), (107, 5206320), (112, 4973895), (120, 4642302), (126, 4421240), (140, 3979116), (144, 3868585), (168, 3315930), (180, 3094868), (210, 2652744), (214, 2603160), (240, 2321151), (252, 2210620), (280, 1989558), (315, 1768496), (321, 1735440), (336, 1657965), (360, 1547434), (420, 1326372), (428, 1301580), (504, 1105310), (535, 1041264), (560, 994779), (630, 884248), (642, 867720), (720, 773717), (749, 743760), (840, 663186), (856, 650790), (963, 578480), (1008, 552655), (1033, 539280), (1070, 520632), (1260, 442124), (1284, 433860), (1498, 371880), (1605, 347088), (1680, 331593), (1712, 325395), (1926, 289240), (2066, 269640), (2140, 260316), (2247, 247920), (2520, 221062), (2568, 216930), (2996, 185940), (3099, 179760), (3210, 173544), (3745, 148752), (3852, 144620), (4132, 134820), (4280, 130158), (4494, 123960), (4815, 115696), (5040, 110531), (5136, 108465), (5165, 107856), (5992, 92970), (6198, 89880), (6420, 86772), (6741, 82640), (7231, 77040), (7490, 74376), (7704, 72310), (8264, 67410), (8560, 65079), (8988, 61980), (9297, 59920), (9630, 57848), (10330, 53928), (11235, 49584), (11984, 46485), (12396, 44940), (12840, 43386), (13482, 41320), (14462, 38520), (14980, 37188), (15408, 36155), (15495, 35952), (16528, 33705), (17976, 30990), (18594, 29960), (19260, 28924), (20660, 26964), (21693, 25680), (22470, 24792)]