2915020260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 288

約数和(自身を含む): 9807557760

約数和(自身を除く): 6892537500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 107, 116, 145, 153, 170, 174, 180, 204, 214, 255, 261, 290, 306, 307, 321, 340, 348, 428, 435, 493, 510, 522, 535, 580, 612, 614, 642, 765, 870, 921, 963, 986, 1020, 1044, 1070, 1228, 1284, 1305, 1479, 1530, 1535, 1605, 1740, 1819, 1842, 1926, 1972, 2140, 2465, 2610, 2763, 2958, 3060, 3070, 3103, 3210, 3638, 3684, 3852, 4437, 4605, 4815, 4930, 5219, 5220, 5457, 5526, 5916, 6140, 6206, 6420, 7276, 7395, 8874, 8903, 9095, 9210, 9309, 9630, 9860, 10438, 10914, 11052, 12412, 13815, 14790, 15515, 15657, 16371, 17748, 17806, 18190, 18420, 18618, 19260, 20876, 21828, 22185, 26095, 26709, 27285, 27630, 27927, 29580, 31030, 31314, 32742, 32849, 35612, 36380, 37236, 44370, 44515, 46545, 46971, 52190, 52751, 53418, 54570, 55260, 55854, 62060, 62628, 65484, 65698, 78285, 80127, 81855, 88740, 89030, 93090, 93942, 98547, 104380, 105502, 106836, 109140, 111708, 131396, 133545, 139635, 151351, 156570, 158253, 160254, 163710, 164245, 178060, 186180, 187884, 197094, 211004, 234855, 263755, 267090, 279270, 295641, 302702, 313140, 316506, 320508, 327420, 328490, 394188, 400635, 454053, 469710, 474759, 492735, 527510, 534180, 558433, 558540, 591282, 605404, 633012, 656980, 756755, 791265, 801270, 908106, 939420, 949518, 952621, 985470, 1055020, 1116866, 1182564, 1362159, 1478205, 1513510, 1582530, 1602540, 1675299, 1816212, 1899036, 1905242, 1970940, 2233732, 2270265, 2373795, 2724318, 2792165, 2857863, 2956410, 3027020, 3165060, 3350598, 3810484, 4540530, 4747590, 4763105, 5025897, 5448636, 5584330, 5715726, 5912820, 6701196, 6810795, 8376495, 8573589, 9081060, 9495180, 9526210, 10051794, 11168660, 11431452, 13621590, 14289315, 16194557, 16752990, 17147178, 19052420, 20103588, 25129485, 27243180, 28578630, 32389114, 33505980, 34294356, 42867945, 48583671, 50258970, 57157260, 64778228, 80972785, 85735890, 97167342, 100517940, 145751013, 161945570, 171471780, 194334684, 242918355, 291502026, 323891140, 485836710, 583004052, 728755065, 971673420, 1457510130, 2915020260]

約数ペア:

[(1, 2915020260), (2, 1457510130), (3, 971673420), (4, 728755065), (5, 583004052), (6, 485836710), (9, 323891140), (10, 291502026), (12, 242918355), (15, 194334684), (17, 171471780), (18, 161945570), (20, 145751013), (29, 100517940), (30, 97167342), (34, 85735890), (36, 80972785), (45, 64778228), (51, 57157260), (58, 50258970), (60, 48583671), (68, 42867945), (85, 34294356), (87, 33505980), (90, 32389114), (102, 28578630), (107, 27243180), (116, 25129485), (145, 20103588), (153, 19052420), (170, 17147178), (174, 16752990), (180, 16194557), (204, 14289315), (214, 13621590), (255, 11431452), (261, 11168660), (290, 10051794), (306, 9526210), (307, 9495180), (321, 9081060), (340, 8573589), (348, 8376495), (428, 6810795), (435, 6701196), (493, 5912820), (510, 5715726), (522, 5584330), (535, 5448636), (580, 5025897), (612, 4763105), (614, 4747590), (642, 4540530), (765, 3810484), (870, 3350598), (921, 3165060), (963, 3027020), (986, 2956410), (1020, 2857863), (1044, 2792165), (1070, 2724318), (1228, 2373795), (1284, 2270265), (1305, 2233732), (1479, 1970940), (1530, 1905242), (1535, 1899036), (1605, 1816212), (1740, 1675299), (1819, 1602540), (1842, 1582530), (1926, 1513510), (1972, 1478205), (2140, 1362159), (2465, 1182564), (2610, 1116866), (2763, 1055020), (2958, 985470), (3060, 952621), (3070, 949518), (3103, 939420), (3210, 908106), (3638, 801270), (3684, 791265), (3852, 756755), (4437, 656980), (4605, 633012), (4815, 605404), (4930, 591282), (5219, 558540), (5220, 558433), (5457, 534180), (5526, 527510), (5916, 492735), (6140, 474759), (6206, 469710), (6420, 454053), (7276, 400635), (7395, 394188), (8874, 328490), (8903, 327420), (9095, 320508), (9210, 316506), (9309, 313140), (9630, 302702), (9860, 295641), (10438, 279270), (10914, 267090), (11052, 263755), (12412, 234855), (13815, 211004), (14790, 197094), (15515, 187884), (15657, 186180), (16371, 178060), (17748, 164245), (17806, 163710), (18190, 160254), (18420, 158253), (18618, 156570), (19260, 151351), (20876, 139635), (21828, 133545), (22185, 131396), (26095, 111708), (26709, 109140), (27285, 106836), (27630, 105502), (27927, 104380), (29580, 98547), (31030, 93942), (31314, 93090), (32742, 89030), (32849, 88740), (35612, 81855), (36380, 80127), (37236, 78285), (44370, 65698), (44515, 65484), (46545, 62628), (46971, 62060), (52190, 55854), (52751, 55260), (53418, 54570)]