1236664320

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 4303339488

約数和(自身を除く): 3066675168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 256, 272, 296, 320, 340, 370, 384, 408, 444, 480, 510, 512, 544, 555, 592, 629, 640, 680, 740, 768, 816, 888, 960, 1020, 1024, 1088, 1110, 1184, 1258, 1280, 1360, 1480, 1536, 1632, 1776, 1887, 1920, 2040, 2048, 2176, 2220, 2368, 2516, 2560, 2720, 2960, 3072, 3145, 3264, 3552, 3774, 3840, 4080, 4096, 4352, 4440, 4736, 5032, 5120, 5440, 5920, 6144, 6290, 6528, 7104, 7548, 7680, 8160, 8192, 8704, 8880, 9435, 9472, 10064, 10240, 10880, 11840, 12288, 12580, 13056, 14208, 15096, 15360, 16320, 16384, 17408, 17760, 18870, 18944, 20128, 20480, 21760, 23680, 24576, 25160, 26112, 28416, 30192, 30720, 32640, 32768, 34816, 35520, 37740, 37888, 40256, 40960, 43520, 47360, 49152, 50320, 52224, 56832, 60384, 61440, 65280, 65536, 69632, 71040, 75480, 75776, 80512, 81920, 87040, 94720, 98304, 100640, 104448, 113664, 120768, 122880, 130560, 131072, 139264, 142080, 150960, 151552, 161024, 163840, 174080, 189440, 196608, 201280, 208896, 227328, 241536, 245760, 261120, 278528, 284160, 301920, 303104, 322048, 327680, 348160, 378880, 393216, 402560, 417792, 454656, 483072, 491520, 522240, 557056, 568320, 603840, 606208, 644096, 655360, 696320, 757760, 805120, 835584, 909312, 966144, 983040, 1044480, 1114112, 1136640, 1207680, 1212416, 1288192, 1392640, 1515520, 1610240, 1671168, 1818624, 1932288, 1966080, 2088960, 2228224, 2273280, 2415360, 2424832, 2576384, 2785280, 3031040, 3220480, 3342336, 3637248, 3864576, 4177920, 4546560, 4830720, 4849664, 5152768, 5570560, 6062080, 6440960, 6684672, 7274496, 7729152, 8355840, 9093120, 9661440, 10305536, 11141120, 12124160, 12881920, 14548992, 15458304, 16711680, 18186240, 19322880, 20611072, 24248320, 25763840, 30916608, 33423360, 36372480, 38645760, 41222144, 51527680, 61833216, 72744960, 77291520, 82444288, 103055360, 123666432, 154583040, 206110720, 247332864, 309166080, 412221440, 618332160, 1236664320]

約数ペア:

[(1, 1236664320), (2, 618332160), (3, 412221440), (4, 309166080), (5, 247332864), (6, 206110720), (8, 154583040), (10, 123666432), (12, 103055360), (15, 82444288), (16, 77291520), (17, 72744960), (20, 61833216), (24, 51527680), (30, 41222144), (32, 38645760), (34, 36372480), (37, 33423360), (40, 30916608), (48, 25763840), (51, 24248320), (60, 20611072), (64, 19322880), (68, 18186240), (74, 16711680), (80, 15458304), (85, 14548992), (96, 12881920), (102, 12124160), (111, 11141120), (120, 10305536), (128, 9661440), (136, 9093120), (148, 8355840), (160, 7729152), (170, 7274496), (185, 6684672), (192, 6440960), (204, 6062080), (222, 5570560), (240, 5152768), (255, 4849664), (256, 4830720), (272, 4546560), (296, 4177920), (320, 3864576), (340, 3637248), (370, 3342336), (384, 3220480), (408, 3031040), (444, 2785280), (480, 2576384), (510, 2424832), (512, 2415360), (544, 2273280), (555, 2228224), (592, 2088960), (629, 1966080), (640, 1932288), (680, 1818624), (740, 1671168), (768, 1610240), (816, 1515520), (888, 1392640), (960, 1288192), (1020, 1212416), (1024, 1207680), (1088, 1136640), (1110, 1114112), (1184, 1044480), (1258, 983040), (1280, 966144), (1360, 909312), (1480, 835584), (1536, 805120), (1632, 757760), (1776, 696320), (1887, 655360), (1920, 644096), (2040, 606208), (2048, 603840), (2176, 568320), (2220, 557056), (2368, 522240), (2516, 491520), (2560, 483072), (2720, 454656), (2960, 417792), (3072, 402560), (3145, 393216), (3264, 378880), (3552, 348160), (3774, 327680), (3840, 322048), (4080, 303104), (4096, 301920), (4352, 284160), (4440, 278528), (4736, 261120), (5032, 245760), (5120, 241536), (5440, 227328), (5920, 208896), (6144, 201280), (6290, 196608), (6528, 189440), (7104, 174080), (7548, 163840), (7680, 161024), (8160, 151552), (8192, 150960), (8704, 142080), (8880, 139264), (9435, 131072), (9472, 130560), (10064, 122880), (10240, 120768), (10880, 113664), (11840, 104448), (12288, 100640), (12580, 98304), (13056, 94720), (14208, 87040), (15096, 81920), (15360, 80512), (16320, 75776), (16384, 75480), (17408, 71040), (17760, 69632), (18870, 65536), (18944, 65280), (20128, 61440), (20480, 60384), (21760, 56832), (23680, 52224), (24576, 50320), (25160, 49152), (26112, 47360), (28416, 43520), (30192, 40960), (30720, 40256), (32640, 37888), (32768, 37740), (34816, 35520)]