1530510800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 240

約数和(自身を含む): 4765944960

約数和(自身を除く): 3235434160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 130, 133, 140, 152, 175, 182, 190, 200, 208, 247, 260, 266, 280, 304, 325, 350, 364, 380, 400, 455, 475, 494, 520, 532, 560, 650, 665, 700, 728, 760, 910, 950, 988, 1040, 1064, 1235, 1300, 1330, 1400, 1456, 1520, 1729, 1820, 1900, 1976, 2128, 2213, 2275, 2470, 2600, 2660, 2800, 3325, 3458, 3640, 3800, 3952, 4426, 4550, 4940, 5200, 5320, 6175, 6650, 6916, 7280, 7600, 8645, 8852, 9100, 9880, 10640, 11065, 12350, 13300, 13832, 15491, 17290, 17704, 18200, 19760, 22130, 24700, 26600, 27664, 28769, 30982, 34580, 35408, 36400, 42047, 43225, 44260, 49400, 53200, 55325, 57538, 61964, 69160, 77455, 84094, 86450, 88520, 98800, 110650, 115076, 123928, 138320, 143845, 154910, 168188, 172900, 177040, 201383, 210235, 221300, 230152, 247856, 287690, 294329, 309820, 336376, 345800, 387275, 402766, 420470, 442600, 460304, 546611, 575380, 588658, 619640, 672752, 691600, 719225, 774550, 805532, 840940, 885200, 1006915, 1051175, 1093222, 1150760, 1177316, 1239280, 1438450, 1471645, 1549100, 1611064, 1681880, 2013830, 2102350, 2186444, 2301520, 2354632, 2733055, 2876900, 2943290, 3098200, 3222128, 3363760, 3826277, 4027660, 4204700, 4372888, 4709264, 5034575, 5466110, 5753800, 5886580, 6196400, 7358225, 7652554, 8055320, 8409400, 8745776, 10069150, 10932220, 11507600, 11773160, 13665275, 14716450, 15305108, 16110640, 16818800, 19131385, 20138300, 21864440, 23546320, 27330550, 29432900, 30610216, 38262770, 40276600, 43728880, 54661100, 58865800, 61220432, 76525540, 80553200, 95656925, 109322200, 117731600, 153051080, 191313850, 218644400, 306102160, 382627700, 765255400, 1530510800]

約数ペア:

[(1, 1530510800), (2, 765255400), (4, 382627700), (5, 306102160), (7, 218644400), (8, 191313850), (10, 153051080), (13, 117731600), (14, 109322200), (16, 95656925), (19, 80553200), (20, 76525540), (25, 61220432), (26, 58865800), (28, 54661100), (35, 43728880), (38, 40276600), (40, 38262770), (50, 30610216), (52, 29432900), (56, 27330550), (65, 23546320), (70, 21864440), (76, 20138300), (80, 19131385), (91, 16818800), (95, 16110640), (100, 15305108), (104, 14716450), (112, 13665275), (130, 11773160), (133, 11507600), (140, 10932220), (152, 10069150), (175, 8745776), (182, 8409400), (190, 8055320), (200, 7652554), (208, 7358225), (247, 6196400), (260, 5886580), (266, 5753800), (280, 5466110), (304, 5034575), (325, 4709264), (350, 4372888), (364, 4204700), (380, 4027660), (400, 3826277), (455, 3363760), (475, 3222128), (494, 3098200), (520, 2943290), (532, 2876900), (560, 2733055), (650, 2354632), (665, 2301520), (700, 2186444), (728, 2102350), (760, 2013830), (910, 1681880), (950, 1611064), (988, 1549100), (1040, 1471645), (1064, 1438450), (1235, 1239280), (1300, 1177316), (1330, 1150760), (1400, 1093222), (1456, 1051175), (1520, 1006915), (1729, 885200), (1820, 840940), (1900, 805532), (1976, 774550), (2128, 719225), (2213, 691600), (2275, 672752), (2470, 619640), (2600, 588658), (2660, 575380), (2800, 546611), (3325, 460304), (3458, 442600), (3640, 420470), (3800, 402766), (3952, 387275), (4426, 345800), (4550, 336376), (4940, 309820), (5200, 294329), (5320, 287690), (6175, 247856), (6650, 230152), (6916, 221300), (7280, 210235), (7600, 201383), (8645, 177040), (8852, 172900), (9100, 168188), (9880, 154910), (10640, 143845), (11065, 138320), (12350, 123928), (13300, 115076), (13832, 110650), (15491, 98800), (17290, 88520), (17704, 86450), (18200, 84094), (19760, 77455), (22130, 69160), (24700, 61964), (26600, 57538), (27664, 55325), (28769, 53200), (30982, 49400), (34580, 44260), (35408, 43225), (36400, 42047)]