21414519360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571969}}^1$

素因数の和:572005

約数の個数: 168

約数和(自身を含む): 79323087480

約数和(自身を除く): 57908568120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 571969, 1143938, 1715907, 2287876, 2859845, 3431814, 4575752, 5147721, 5719690, 6863628, 7435597, 8579535, 9151504, 10295442, 11439380, 13727256, 14871194, 17159070, 18303008, 20590884, 22306791, 22878760, 25738605, 27454512, 29742388, 34318140, 36606016, 37177985, 41181768, 44613582, 45757520, 51477210, 54909024, 59484776, 66920373, 68636280, 74355970, 82363536, 89227164, 91515040, 102954420, 109818048, 111533955, 118969552, 133840746, 137272560, 148711940, 164727072, 178454328, 183030080, 205908840, 223067910, 237939104, 267681492, 274545120, 297423880, 329454144, 334601865, 356908656, 411817680, 446135820, 475878208, 535362984, 549090240, 594847760, 669203730, 713817312, 823635360, 892271640, 1070725968, 1189695520, 1338407460, 1427634624, 1647270720, 1784543280, 2141451936, 2379391040, 2676814920, 3569086560, 4282903872, 5353629840, 7138173120, 10707259680, 21414519360]

約数ペア:

[(1, 21414519360), (2, 10707259680), (3, 7138173120), (4, 5353629840), (5, 4282903872), (6, 3569086560), (8, 2676814920), (9, 2379391040), (10, 2141451936), (12, 1784543280), (13, 1647270720), (15, 1427634624), (16, 1338407460), (18, 1189695520), (20, 1070725968), (24, 892271640), (26, 823635360), (30, 713817312), (32, 669203730), (36, 594847760), (39, 549090240), (40, 535362984), (45, 475878208), (48, 446135820), (52, 411817680), (60, 356908656), (64, 334601865), (65, 329454144), (72, 297423880), (78, 274545120), (80, 267681492), (90, 237939104), (96, 223067910), (104, 205908840), (117, 183030080), (120, 178454328), (130, 164727072), (144, 148711940), (156, 137272560), (160, 133840746), (180, 118969552), (192, 111533955), (195, 109818048), (208, 102954420), (234, 91515040), (240, 89227164), (260, 82363536), (288, 74355970), (312, 68636280), (320, 66920373), (360, 59484776), (390, 54909024), (416, 51477210), (468, 45757520), (480, 44613582), (520, 41181768), (576, 37177985), (585, 36606016), (624, 34318140), (720, 29742388), (780, 27454512), (832, 25738605), (936, 22878760), (960, 22306791), (1040, 20590884), (1170, 18303008), (1248, 17159070), (1440, 14871194), (1560, 13727256), (1872, 11439380), (2080, 10295442), (2340, 9151504), (2496, 8579535), (2880, 7435597), (3120, 6863628), (3744, 5719690), (4160, 5147721), (4680, 4575752), (6240, 3431814), (7488, 2859845), (9360, 2287876), (12480, 1715907), (18720, 1143938), (37440, 571969)]