30857598720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206047}}^1$

素因数の和:206087

約数の個数: 216

約数和(自身を含む): 114977256576

約数和(自身を除く): 84119657856

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 149760, 206047, 412094, 618141, 824188, 1030235, 1236282, 1648376, 1854423, 2060470, 2472564, 2678611, 3090705, 3296752, 3708846, 4120940, 4945128, 5357222, 6181410, 6593504, 7417692, 8035833, 8241880, 9272115, 9890256, 10714444, 12362820, 13187008, 13393055, 14835384, 16071666, 16483760, 18544230, 19780512, 21428888, 24107499, 24725640, 26374016, 26786110, 29670768, 32143332, 32967520, 37088460, 39561024, 40179165, 42857776, 48214998, 49451280, 52748032, 53572220, 59341536, 64286664, 65935040, 74176920, 79122048, 80358330, 85715552, 96429996, 98902560, 107144440, 118683072, 120537495, 128573328, 131870080, 148353840, 158244096, 160716660, 171431104, 192859992, 197805120, 214288880, 237366144, 241074990, 257146656, 263740160, 296707680, 321433320, 342862208, 385719984, 395610240, 428577760, 474732288, 482149980, 514293312, 593415360, 642866640, 685724416, 771439968, 791220480, 857155520, 964299960, 1028586624, 1186830720, 1285733280, 1542879936, 1714311040, 1928599920, 2057173248, 2373661440, 2571466560, 3085759872, 3428622080, 3857199840, 5142933120, 6171519744, 7714399680, 10285866240, 15428799360, 30857598720]

約数ペア:

[(1, 30857598720), (2, 15428799360), (3, 10285866240), (4, 7714399680), (5, 6171519744), (6, 5142933120), (8, 3857199840), (9, 3428622080), (10, 3085759872), (12, 2571466560), (13, 2373661440), (15, 2057173248), (16, 1928599920), (18, 1714311040), (20, 1542879936), (24, 1285733280), (26, 1186830720), (30, 1028586624), (32, 964299960), (36, 857155520), (39, 791220480), (40, 771439968), (45, 685724416), (48, 642866640), (52, 593415360), (60, 514293312), (64, 482149980), (65, 474732288), (72, 428577760), (78, 395610240), (80, 385719984), (90, 342862208), (96, 321433320), (104, 296707680), (117, 263740160), (120, 257146656), (128, 241074990), (130, 237366144), (144, 214288880), (156, 197805120), (160, 192859992), (180, 171431104), (192, 160716660), (195, 158244096), (208, 148353840), (234, 131870080), (240, 128573328), (256, 120537495), (260, 118683072), (288, 107144440), (312, 98902560), (320, 96429996), (360, 85715552), (384, 80358330), (390, 79122048), (416, 74176920), (468, 65935040), (480, 64286664), (520, 59341536), (576, 53572220), (585, 52748032), (624, 49451280), (640, 48214998), (720, 42857776), (768, 40179165), (780, 39561024), (832, 37088460), (936, 32967520), (960, 32143332), (1040, 29670768), (1152, 26786110), (1170, 26374016), (1248, 24725640), (1280, 24107499), (1440, 21428888), (1560, 19780512), (1664, 18544230), (1872, 16483760), (1920, 16071666), (2080, 14835384), (2304, 13393055), (2340, 13187008), (2496, 12362820), (2880, 10714444), (3120, 9890256), (3328, 9272115), (3744, 8241880), (3840, 8035833), (4160, 7417692), (4680, 6593504), (4992, 6181410), (5760, 5357222), (6240, 4945128), (7488, 4120940), (8320, 3708846), (9360, 3296752), (9984, 3090705), (11520, 2678611), (12480, 2472564), (14976, 2060470), (16640, 1854423), (18720, 1648376), (24960, 1236282), (29952, 1030235), (37440, 824188), (49920, 618141), (74880, 412094), (149760, 206047)]