2800237589240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9268627}}^1$

素因数の和:9268741

約数の個数: 128

約数和(自身を含む): 7847932700160

約数和(自身を除く): 5047695110920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 83, 91, 104, 130, 140, 166, 182, 260, 280, 332, 364, 415, 455, 520, 581, 664, 728, 830, 910, 1079, 1162, 1660, 1820, 2158, 2324, 2905, 3320, 3640, 4316, 4648, 5395, 5810, 7553, 8632, 10790, 11620, 15106, 21580, 23240, 30212, 37765, 43160, 60424, 75530, 151060, 302120, 9268627, 18537254, 37074508, 46343135, 64880389, 74149016, 92686270, 120492151, 129760778, 185372540, 240984302, 259521556, 324401945, 370745080, 481968604, 519043112, 602460755, 648803890, 769296041, 843445057, 963937208, 1204921510, 1297607780, 1538592082, 1686890114, 2409843020, 2595215560, 3077184164, 3373780228, 3846480205, 4217225285, 4819686040, 5385072287, 6154368328, 6747560456, 7692960410, 8434450570, 10000848533, 10770144574, 15385920820, 16868901140, 20001697066, 21540289148, 26925361435, 30771841640, 33737802280, 40003394132, 43080578296, 50004242665, 53850722870, 70005939731, 80006788264, 100008485330, 107701445740, 140011879462, 200016970660, 215402891480, 280023758924, 350029698655, 400033941320, 560047517848, 700059397310, 1400118794620, 2800237589240]

約数ペア:

[(1, 2800237589240), (2, 1400118794620), (4, 700059397310), (5, 560047517848), (7, 400033941320), (8, 350029698655), (10, 280023758924), (13, 215402891480), (14, 200016970660), (20, 140011879462), (26, 107701445740), (28, 100008485330), (35, 80006788264), (40, 70005939731), (52, 53850722870), (56, 50004242665), (65, 43080578296), (70, 40003394132), (83, 33737802280), (91, 30771841640), (104, 26925361435), (130, 21540289148), (140, 20001697066), (166, 16868901140), (182, 15385920820), (260, 10770144574), (280, 10000848533), (332, 8434450570), (364, 7692960410), (415, 6747560456), (455, 6154368328), (520, 5385072287), (581, 4819686040), (664, 4217225285), (728, 3846480205), (830, 3373780228), (910, 3077184164), (1079, 2595215560), (1162, 2409843020), (1660, 1686890114), (1820, 1538592082), (2158, 1297607780), (2324, 1204921510), (2905, 963937208), (3320, 843445057), (3640, 769296041), (4316, 648803890), (4648, 602460755), (5395, 519043112), (5810, 481968604), (7553, 370745080), (8632, 324401945), (10790, 259521556), (11620, 240984302), (15106, 185372540), (21580, 129760778), (23240, 120492151), (30212, 92686270), (37765, 74149016), (43160, 64880389), (60424, 46343135), (75530, 37074508), (151060, 18537254), (302120, 9268627)]