7869187440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12239}}^1$

素因数の和:12324

約数の個数: 240

約数和(自身を含む): 28412467200

約数和(自身を除く): 20543279760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 180, 188, 190, 228, 235, 240, 282, 285, 304, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1128, 1140, 1368, 1410, 1520, 1692, 1710, 1786, 1880, 2115, 2256, 2280, 2679, 2736, 2820, 3384, 3420, 3572, 3760, 4230, 4465, 4560, 5358, 5640, 6768, 6840, 7144, 8037, 8460, 8930, 10716, 11280, 12239, 13395, 13680, 14288, 16074, 16920, 17860, 21432, 24478, 26790, 32148, 33840, 35720, 36717, 40185, 42864, 48956, 53580, 61195, 64296, 71440, 73434, 80370, 97912, 107160, 110151, 122390, 128592, 146868, 160740, 183585, 195824, 214320, 220302, 232541, 244780, 293736, 321480, 367170, 440604, 465082, 489560, 550755, 575233, 587472, 642960, 697623, 734340, 881208, 930164, 979120, 1101510, 1150466, 1162705, 1395246, 1468680, 1725699, 1762416, 1860328, 2092869, 2203020, 2300932, 2325410, 2790492, 2876165, 2937360, 3451398, 3488115, 3720656, 4185738, 4406040, 4601864, 4650820, 5177097, 5580984, 5752330, 6902796, 6976230, 8371476, 8628495, 8812080, 9203728, 9301640, 10354194, 10464345, 10929427, 11161968, 11504660, 13805592, 13952460, 16742952, 17256990, 18603280, 20708388, 20928690, 21858854, 23009320, 25885485, 27611184, 27904920, 32788281, 33485904, 34513980, 41416776, 41857380, 43717708, 46018640, 51770970, 54647135, 55809840, 65576562, 69027960, 82833552, 83714760, 87435416, 98364843, 103541940, 109294270, 131153124, 138055920, 163941405, 167429520, 174870832, 196729686, 207083880, 218588540, 262306248, 327882810, 393459372, 414167760, 437177080, 491824215, 524612496, 655765620, 786918744, 874354160, 983648430, 1311531240, 1573837488, 1967296860, 2623062480, 3934593720, 7869187440]

約数ペア:

[(1, 7869187440), (2, 3934593720), (3, 2623062480), (4, 1967296860), (5, 1573837488), (6, 1311531240), (8, 983648430), (9, 874354160), (10, 786918744), (12, 655765620), (15, 524612496), (16, 491824215), (18, 437177080), (19, 414167760), (20, 393459372), (24, 327882810), (30, 262306248), (36, 218588540), (38, 207083880), (40, 196729686), (45, 174870832), (47, 167429520), (48, 163941405), (57, 138055920), (60, 131153124), (72, 109294270), (76, 103541940), (80, 98364843), (90, 87435416), (94, 83714760), (95, 82833552), (114, 69027960), (120, 65576562), (141, 55809840), (144, 54647135), (152, 51770970), (171, 46018640), (180, 43717708), (188, 41857380), (190, 41416776), (228, 34513980), (235, 33485904), (240, 32788281), (282, 27904920), (285, 27611184), (304, 25885485), (342, 23009320), (360, 21858854), (376, 20928690), (380, 20708388), (423, 18603280), (456, 17256990), (470, 16742952), (564, 13952460), (570, 13805592), (684, 11504660), (705, 11161968), (720, 10929427), (752, 10464345), (760, 10354194), (846, 9301640), (855, 9203728), (893, 8812080), (912, 8628495), (940, 8371476), (1128, 6976230), (1140, 6902796), (1368, 5752330), (1410, 5580984), (1520, 5177097), (1692, 4650820), (1710, 4601864), (1786, 4406040), (1880, 4185738), (2115, 3720656), (2256, 3488115), (2280, 3451398), (2679, 2937360), (2736, 2876165), (2820, 2790492), (3384, 2325410), (3420, 2300932), (3572, 2203020), (3760, 2092869), (4230, 1860328), (4465, 1762416), (4560, 1725699), (5358, 1468680), (5640, 1395246), (6768, 1162705), (6840, 1150466), (7144, 1101510), (8037, 979120), (8460, 930164), (8930, 881208), (10716, 734340), (11280, 697623), (12239, 642960), (13395, 587472), (13680, 575233), (14288, 550755), (16074, 489560), (16920, 465082), (17860, 440604), (21432, 367170), (24478, 321480), (26790, 293736), (32148, 244780), (33840, 232541), (35720, 220302), (36717, 214320), (40185, 195824), (42864, 183585), (48956, 160740), (53580, 146868), (61195, 128592), (64296, 122390), (71440, 110151), (73434, 107160), (80370, 97912)]