2896151760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7888

約数の個数: 240

約数和(自身を含む): 10618695360

約数和(自身を除く): 7722543600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 7841, 8208, 9234, 9720, 10260, 12312, 13680, 15390, 15682, 18468, 19440, 20520, 23085, 23523, 24624, 30780, 31364, 36936, 39205, 41040, 46170, 47046, 61560, 62728, 70569, 73872, 78410, 92340, 94092, 117615, 123120, 125456, 141138, 148979, 156820, 184680, 188184, 211707, 235230, 282276, 297958, 313640, 352845, 369360, 376368, 423414, 446937, 470460, 564552, 595916, 627280, 635121, 705690, 744895, 846828, 893874, 940920, 1058535, 1129104, 1191832, 1270242, 1340811, 1411380, 1489790, 1693656, 1787748, 1881840, 1905363, 2117070, 2234685, 2383664, 2540484, 2681622, 2822760, 2979580, 3175605, 3387312, 3575496, 3810726, 4022433, 4234140, 4469370, 5080968, 5363244, 5645520, 5959160, 6351210, 6704055, 7150992, 7621452, 8044866, 8468280, 8938740, 9526815, 10161936, 10726488, 11918320, 12067299, 12702420, 13408110, 15242904, 16089732, 16936560, 17877480, 19053630, 20112165, 21452976, 24134598, 25404840, 26816220, 30485808, 32179464, 35754960, 36201897, 38107260, 40224330, 48269196, 50809680, 53632440, 60336495, 64358928, 72403794, 76214520, 80448660, 96538392, 107264880, 120672990, 144807588, 152429040, 160897320, 181009485, 193076784, 241345980, 289615176, 321794640, 362018970, 482691960, 579230352, 724037940, 965383920, 1448075880, 2896151760]

約数ペア:

[(1, 2896151760), (2, 1448075880), (3, 965383920), (4, 724037940), (5, 579230352), (6, 482691960), (8, 362018970), (9, 321794640), (10, 289615176), (12, 241345980), (15, 193076784), (16, 181009485), (18, 160897320), (19, 152429040), (20, 144807588), (24, 120672990), (27, 107264880), (30, 96538392), (36, 80448660), (38, 76214520), (40, 72403794), (45, 64358928), (48, 60336495), (54, 53632440), (57, 50809680), (60, 48269196), (72, 40224330), (76, 38107260), (80, 36201897), (81, 35754960), (90, 32179464), (95, 30485808), (108, 26816220), (114, 25404840), (120, 24134598), (135, 21452976), (144, 20112165), (152, 19053630), (162, 17877480), (171, 16936560), (180, 16089732), (190, 15242904), (216, 13408110), (228, 12702420), (240, 12067299), (243, 11918320), (270, 10726488), (285, 10161936), (304, 9526815), (324, 8938740), (342, 8468280), (360, 8044866), (380, 7621452), (405, 7150992), (432, 6704055), (456, 6351210), (486, 5959160), (513, 5645520), (540, 5363244), (570, 5080968), (648, 4469370), (684, 4234140), (720, 4022433), (760, 3810726), (810, 3575496), (855, 3387312), (912, 3175605), (972, 2979580), (1026, 2822760), (1080, 2681622), (1140, 2540484), (1215, 2383664), (1296, 2234685), (1368, 2117070), (1520, 1905363), (1539, 1881840), (1620, 1787748), (1710, 1693656), (1944, 1489790), (2052, 1411380), (2160, 1340811), (2280, 1270242), (2430, 1191832), (2565, 1129104), (2736, 1058535), (3078, 940920), (3240, 893874), (3420, 846828), (3888, 744895), (4104, 705690), (4560, 635121), (4617, 627280), (4860, 595916), (5130, 564552), (6156, 470460), (6480, 446937), (6840, 423414), (7695, 376368), (7841, 369360), (8208, 352845), (9234, 313640), (9720, 297958), (10260, 282276), (12312, 235230), (13680, 211707), (15390, 188184), (15682, 184680), (18468, 156820), (19440, 148979), (20520, 141138), (23085, 125456), (23523, 123120), (24624, 117615), (30780, 94092), (31364, 92340), (36936, 78410), (39205, 73872), (41040, 70569), (46170, 62728), (47046, 61560)]