203978443320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{8423}}^1$

素因数の和:9779

約数の個数: 256

約数和(自身を含む): 720555264000

約数和(自身を除く): 516576820680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1319, 1530, 1836, 2040, 2295, 2638, 3060, 3672, 3957, 4590, 5276, 6120, 6595, 7914, 8423, 9180, 10552, 11871, 13190, 15828, 16846, 18360, 19785, 22423, 23742, 25269, 26380, 31656, 33692, 35613, 39570, 42115, 44846, 47484, 50538, 52760, 59355, 67269, 67384, 71226, 75807, 79140, 84230, 89692, 94968, 101076, 112115, 118710, 126345, 134538, 142452, 143191, 151614, 158280, 168460, 178065, 179384, 201807, 202152, 224230, 227421, 237420, 252690, 269076, 284904, 286382, 303228, 336345, 336920, 356130, 379035, 403614, 429573, 448460, 454842, 474840, 505380, 538152, 572764, 605421, 606456, 672690, 712260, 715955, 758070, 807228, 859146, 896920, 909684, 1009035, 1010760, 1137105, 1145528, 1210842, 1288719, 1345380, 1424520, 1431910, 1516140, 1614456, 1718292, 1819368, 2018070, 2147865, 2274210, 2421684, 2577438, 2690760, 2863820, 3027105, 3032280, 3436584, 3866157, 4036140, 4295730, 4548420, 4843368, 5154876, 5727640, 6054210, 6443595, 7732314, 8072280, 8591460, 9096840, 10309752, 11109937, 12108420, 12887190, 15464628, 17182920, 19330785, 22219874, 24216840, 25774380, 30929256, 33329811, 38661570, 44439748, 51548760, 55549685, 66659622, 77323140, 88879496, 99989433, 111099370, 133319244, 154646280, 166649055, 188868929, 199978866, 222198740, 266638488, 299968299, 333298110, 377737858, 399957732, 444397480, 499947165, 566606787, 599936598, 666596220, 755475716, 799915464, 944344645, 999894330, 1133213574, 1199873196, 1333192440, 1499841495, 1510951432, 1699820361, 1888689290, 1999788660, 2266427148, 2399746392, 2833033935, 2999682990, 3399640722, 3777378580, 3999577320, 4532854296, 5099461083, 5666067870, 5999365980, 6799281444, 7554757160, 8499101805, 10198922166, 11332135740, 11998731960, 13598562888, 16998203610, 20397844332, 22664271480, 25497305415, 33996407220, 40795688664, 50994610830, 67992814440, 101989221660, 203978443320]

約数ペア:

[(1, 203978443320), (2, 101989221660), (3, 67992814440), (4, 50994610830), (5, 40795688664), (6, 33996407220), (8, 25497305415), (9, 22664271480), (10, 20397844332), (12, 16998203610), (15, 13598562888), (17, 11998731960), (18, 11332135740), (20, 10198922166), (24, 8499101805), (27, 7554757160), (30, 6799281444), (34, 5999365980), (36, 5666067870), (40, 5099461083), (45, 4532854296), (51, 3999577320), (54, 3777378580), (60, 3399640722), (68, 2999682990), (72, 2833033935), (85, 2399746392), (90, 2266427148), (102, 1999788660), (108, 1888689290), (120, 1699820361), (135, 1510951432), (136, 1499841495), (153, 1333192440), (170, 1199873196), (180, 1133213574), (204, 999894330), (216, 944344645), (255, 799915464), (270, 755475716), (306, 666596220), (340, 599936598), (360, 566606787), (408, 499947165), (459, 444397480), (510, 399957732), (540, 377737858), (612, 333298110), (680, 299968299), (765, 266638488), (918, 222198740), (1020, 199978866), (1080, 188868929), (1224, 166649055), (1319, 154646280), (1530, 133319244), (1836, 111099370), (2040, 99989433), (2295, 88879496), (2638, 77323140), (3060, 66659622), (3672, 55549685), (3957, 51548760), (4590, 44439748), (5276, 38661570), (6120, 33329811), (6595, 30929256), (7914, 25774380), (8423, 24216840), (9180, 22219874), (10552, 19330785), (11871, 17182920), (13190, 15464628), (15828, 12887190), (16846, 12108420), (18360, 11109937), (19785, 10309752), (22423, 9096840), (23742, 8591460), (25269, 8072280), (26380, 7732314), (31656, 6443595), (33692, 6054210), (35613, 5727640), (39570, 5154876), (42115, 4843368), (44846, 4548420), (47484, 4295730), (50538, 4036140), (52760, 3866157), (59355, 3436584), (67269, 3032280), (67384, 3027105), (71226, 2863820), (75807, 2690760), (79140, 2577438), (84230, 2421684), (89692, 2274210), (94968, 2147865), (101076, 2018070), (112115, 1819368), (118710, 1718292), (126345, 1614456), (134538, 1516140), (142452, 1431910), (143191, 1424520), (151614, 1345380), (158280, 1288719), (168460, 1210842), (178065, 1145528), (179384, 1137105), (201807, 1010760), (202152, 1009035), (224230, 909684), (227421, 896920), (237420, 859146), (252690, 807228), (269076, 758070), (284904, 715955), (286382, 712260), (303228, 672690), (336345, 606456), (336920, 605421), (356130, 572764), (379035, 538152), (403614, 505380), (429573, 474840), (448460, 454842)]