2012617440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23689}}^1$

素因数の和:23769

約数の個数: 144

約数和(自身を含む): 6984759600

約数和(自身を除く): 4972142160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 21240, 23689, 28320, 42480, 47378, 71067, 84960, 94756, 118445, 142134, 189512, 213201, 236890, 284268, 355335, 379024, 426402, 473780, 568536, 710670, 758048, 852804, 947560, 1066005, 1137072, 1397651, 1421340, 1705608, 1895120, 2132010, 2274144, 2795302, 2842680, 3411216, 3790240, 4192953, 4264020, 5590604, 5685360, 6822432, 6988255, 8385906, 8528040, 11181208, 11370720, 12578859, 13976510, 16771812, 17056080, 20964765, 22362416, 25157718, 27953020, 33543624, 34112160, 41929530, 44724832, 50315436, 55906040, 62894295, 67087248, 83859060, 100630872, 111812080, 125788590, 134174496, 167718120, 201261744, 223624160, 251577180, 335436240, 402523488, 503154360, 670872480, 1006308720, 2012617440]

約数ペア:

[(1, 2012617440), (2, 1006308720), (3, 670872480), (4, 503154360), (5, 402523488), (6, 335436240), (8, 251577180), (9, 223624160), (10, 201261744), (12, 167718120), (15, 134174496), (16, 125788590), (18, 111812080), (20, 100630872), (24, 83859060), (30, 67087248), (32, 62894295), (36, 55906040), (40, 50315436), (45, 44724832), (48, 41929530), (59, 34112160), (60, 33543624), (72, 27953020), (80, 25157718), (90, 22362416), (96, 20964765), (118, 17056080), (120, 16771812), (144, 13976510), (160, 12578859), (177, 11370720), (180, 11181208), (236, 8528040), (240, 8385906), (288, 6988255), (295, 6822432), (354, 5685360), (360, 5590604), (472, 4264020), (480, 4192953), (531, 3790240), (590, 3411216), (708, 2842680), (720, 2795302), (885, 2274144), (944, 2132010), (1062, 1895120), (1180, 1705608), (1416, 1421340), (1440, 1397651), (1770, 1137072), (1888, 1066005), (2124, 947560), (2360, 852804), (2655, 758048), (2832, 710670), (3540, 568536), (4248, 473780), (4720, 426402), (5310, 379024), (5664, 355335), (7080, 284268), (8496, 236890), (9440, 213201), (10620, 189512), (14160, 142134), (16992, 118445), (21240, 94756), (23689, 84960), (28320, 71067), (42480, 47378)]