30712861200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{6991}}^1$

素因数の和:7542

約数の個数: 240

約数和(自身を含む): 112669423616

約数和(自身を除く): 81956562416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 523, 525, 560, 600, 700, 840, 1046, 1050, 1200, 1400, 1569, 1680, 2092, 2100, 2615, 2800, 3138, 3661, 4184, 4200, 5230, 6276, 6991, 7322, 7845, 8368, 8400, 10460, 10983, 12552, 13075, 13982, 14644, 15690, 18305, 20920, 20973, 21966, 25104, 26150, 27964, 29288, 31380, 34955, 36610, 39225, 41840, 41946, 43932, 48937, 52300, 54915, 55928, 58576, 62760, 69910, 73220, 78450, 83892, 87864, 91525, 97874, 104600, 104865, 109830, 111856, 125520, 139820, 146440, 146811, 156900, 167784, 174775, 175728, 183050, 195748, 209200, 209730, 219660, 244685, 274575, 279640, 292880, 293622, 313800, 335568, 349550, 366100, 391496, 419460, 439320, 489370, 524325, 549150, 559280, 587244, 627600, 699100, 732200, 734055, 782992, 838920, 878640, 978740, 1048650, 1098300, 1174488, 1223425, 1398200, 1464400, 1468110, 1677840, 1957480, 2097300, 2196600, 2348976, 2446850, 2796400, 2936220, 3656293, 3670275, 3914960, 4194600, 4393200, 4893700, 5872440, 7312586, 7340550, 8389200, 9787400, 10968879, 11744880, 14625172, 14681100, 18281465, 19574800, 21937758, 25594051, 29250344, 29362200, 36562930, 43875516, 51188102, 54844395, 58500688, 58724400, 73125860, 76782153, 87751032, 91407325, 102376204, 109688790, 127970255, 146251720, 153564306, 175502064, 182814650, 204752408, 219377580, 255940510, 274221975, 292503440, 307128612, 365629300, 383910765, 409504816, 438755160, 511881020, 548443950, 614257224, 639851275, 731258600, 767821530, 877510320, 1023762040, 1096887900, 1228514448, 1279702550, 1462517200, 1535643060, 1919553825, 2047524080, 2193775800, 2559405100, 3071286120, 3839107650, 4387551600, 5118810200, 6142572240, 7678215300, 10237620400, 15356430600, 30712861200]

約数ペア:

[(1, 30712861200), (2, 15356430600), (3, 10237620400), (4, 7678215300), (5, 6142572240), (6, 5118810200), (7, 4387551600), (8, 3839107650), (10, 3071286120), (12, 2559405100), (14, 2193775800), (15, 2047524080), (16, 1919553825), (20, 1535643060), (21, 1462517200), (24, 1279702550), (25, 1228514448), (28, 1096887900), (30, 1023762040), (35, 877510320), (40, 767821530), (42, 731258600), (48, 639851275), (50, 614257224), (56, 548443950), (60, 511881020), (70, 438755160), (75, 409504816), (80, 383910765), (84, 365629300), (100, 307128612), (105, 292503440), (112, 274221975), (120, 255940510), (140, 219377580), (150, 204752408), (168, 182814650), (175, 175502064), (200, 153564306), (210, 146251720), (240, 127970255), (280, 109688790), (300, 102376204), (336, 91407325), (350, 87751032), (400, 76782153), (420, 73125860), (523, 58724400), (525, 58500688), (560, 54844395), (600, 51188102), (700, 43875516), (840, 36562930), (1046, 29362200), (1050, 29250344), (1200, 25594051), (1400, 21937758), (1569, 19574800), (1680, 18281465), (2092, 14681100), (2100, 14625172), (2615, 11744880), (2800, 10968879), (3138, 9787400), (3661, 8389200), (4184, 7340550), (4200, 7312586), (5230, 5872440), (6276, 4893700), (6991, 4393200), (7322, 4194600), (7845, 3914960), (8368, 3670275), (8400, 3656293), (10460, 2936220), (10983, 2796400), (12552, 2446850), (13075, 2348976), (13982, 2196600), (14644, 2097300), (15690, 1957480), (18305, 1677840), (20920, 1468110), (20973, 1464400), (21966, 1398200), (25104, 1223425), (26150, 1174488), (27964, 1098300), (29288, 1048650), (31380, 978740), (34955, 878640), (36610, 838920), (39225, 782992), (41840, 734055), (41946, 732200), (43932, 699100), (48937, 627600), (52300, 587244), (54915, 559280), (55928, 549150), (58576, 524325), (62760, 489370), (69910, 439320), (73220, 419460), (78450, 391496), (83892, 366100), (87864, 349550), (91525, 335568), (97874, 313800), (104600, 293622), (104865, 292880), (109830, 279640), (111856, 274575), (125520, 244685), (139820, 219660), (146440, 209730), (146811, 209200), (156900, 195748), (167784, 183050), (174775, 175728)]