2257023680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 5930188800

約数和(自身を除く): 3673165120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 79, 80, 95, 127, 148, 152, 158, 160, 185, 190, 254, 296, 304, 316, 320, 370, 380, 395, 508, 592, 608, 632, 635, 703, 740, 760, 790, 1016, 1184, 1216, 1264, 1270, 1406, 1480, 1501, 1520, 1580, 2032, 2368, 2413, 2528, 2540, 2812, 2923, 2960, 3002, 3040, 3160, 3515, 4064, 4699, 4826, 5056, 5080, 5624, 5846, 5920, 6004, 6080, 6320, 7030, 7505, 8128, 9398, 9652, 10033, 10160, 11248, 11692, 11840, 12008, 12065, 12640, 14060, 14615, 15010, 18796, 19304, 20066, 20320, 22496, 23384, 23495, 24016, 24130, 25280, 28120, 29230, 30020, 37592, 38608, 40132, 40640, 44992, 46768, 46990, 48032, 48260, 50165, 55537, 56240, 58460, 60040, 75184, 77216, 80264, 89281, 93536, 93980, 96064, 96520, 100330, 111074, 112480, 116920, 120080, 150368, 154432, 160528, 178562, 187072, 187960, 190627, 193040, 200660, 222148, 224960, 233840, 240160, 277685, 300736, 321056, 357124, 371221, 375920, 381254, 386080, 401320, 444296, 446405, 467680, 480320, 555370, 642112, 714248, 742442, 751840, 762508, 772160, 802640, 888592, 892810, 935360, 953135, 1110740, 1428496, 1484884, 1503680, 1525016, 1605280, 1777184, 1785620, 1856105, 1906270, 2221480, 2856992, 2969768, 3050032, 3210560, 3554368, 3571240, 3712210, 3812540, 4442960, 5713984, 5939536, 6100064, 7053199, 7142480, 7424420, 7625080, 8885920, 11879072, 12200128, 14106398, 14284960, 14848840, 15250160, 17771840, 23758144, 28212796, 28569920, 29697680, 30500320, 35265995, 56425592, 59395360, 61000640, 70531990, 112851184, 118790720, 141063980, 225702368, 282127960, 451404736, 564255920, 1128511840, 2257023680]

約数ペア:

[(1, 2257023680), (2, 1128511840), (4, 564255920), (5, 451404736), (8, 282127960), (10, 225702368), (16, 141063980), (19, 118790720), (20, 112851184), (32, 70531990), (37, 61000640), (38, 59395360), (40, 56425592), (64, 35265995), (74, 30500320), (76, 29697680), (79, 28569920), (80, 28212796), (95, 23758144), (127, 17771840), (148, 15250160), (152, 14848840), (158, 14284960), (160, 14106398), (185, 12200128), (190, 11879072), (254, 8885920), (296, 7625080), (304, 7424420), (316, 7142480), (320, 7053199), (370, 6100064), (380, 5939536), (395, 5713984), (508, 4442960), (592, 3812540), (608, 3712210), (632, 3571240), (635, 3554368), (703, 3210560), (740, 3050032), (760, 2969768), (790, 2856992), (1016, 2221480), (1184, 1906270), (1216, 1856105), (1264, 1785620), (1270, 1777184), (1406, 1605280), (1480, 1525016), (1501, 1503680), (1520, 1484884), (1580, 1428496), (2032, 1110740), (2368, 953135), (2413, 935360), (2528, 892810), (2540, 888592), (2812, 802640), (2923, 772160), (2960, 762508), (3002, 751840), (3040, 742442), (3160, 714248), (3515, 642112), (4064, 555370), (4699, 480320), (4826, 467680), (5056, 446405), (5080, 444296), (5624, 401320), (5846, 386080), (5920, 381254), (6004, 375920), (6080, 371221), (6320, 357124), (7030, 321056), (7505, 300736), (8128, 277685), (9398, 240160), (9652, 233840), (10033, 224960), (10160, 222148), (11248, 200660), (11692, 193040), (11840, 190627), (12008, 187960), (12065, 187072), (12640, 178562), (14060, 160528), (14615, 154432), (15010, 150368), (18796, 120080), (19304, 116920), (20066, 112480), (20320, 111074), (22496, 100330), (23384, 96520), (23495, 96064), (24016, 93980), (24130, 93536), (25280, 89281), (28120, 80264), (29230, 77216), (30020, 75184), (37592, 60040), (38608, 58460), (40132, 56240), (40640, 55537), (44992, 50165), (46768, 48260), (46990, 48032)]