13306782120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:832

約数の個数: 256

約数和(自身を含む): 42287616000

約数和(自身を除く): 28980833880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 79, 111, 118, 120, 148, 158, 177, 185, 222, 236, 237, 295, 296, 316, 354, 370, 395, 444, 472, 474, 555, 590, 632, 643, 708, 740, 790, 885, 888, 948, 1110, 1180, 1185, 1286, 1416, 1480, 1580, 1770, 1896, 1929, 2183, 2220, 2360, 2370, 2572, 2923, 3160, 3215, 3540, 3858, 4366, 4440, 4661, 4740, 5144, 5846, 6430, 6549, 7080, 7716, 8732, 8769, 9322, 9480, 9645, 10915, 11692, 12860, 13098, 13983, 14615, 15432, 17464, 17538, 18644, 19290, 21830, 23305, 23384, 23791, 25720, 26196, 27966, 29230, 32745, 35076, 37288, 37937, 38580, 43660, 43845, 46610, 47582, 50797, 52392, 55932, 58460, 65490, 69915, 70152, 71373, 75874, 77160, 87320, 87690, 93220, 95164, 101594, 111864, 113811, 116920, 118955, 130980, 139830, 142746, 151748, 152391, 172457, 175380, 186440, 189685, 190328, 203188, 227622, 237910, 253985, 261960, 279660, 285492, 303496, 304782, 344914, 350760, 356865, 379370, 406376, 455244, 475820, 507970, 517371, 559320, 569055, 570984, 609564, 689828, 713730, 758740, 761955, 862285, 910488, 951640, 1015940, 1034742, 1138110, 1219128, 1379656, 1403669, 1427460, 1517480, 1523910, 1724570, 1879489, 2031880, 2069484, 2276220, 2586855, 2807338, 2854920, 2997023, 3047820, 3449140, 3758978, 4138968, 4211007, 4552440, 5173710, 5614676, 5638467, 5994046, 6095640, 6898280, 7018345, 7517956, 8422014, 8991069, 9397445, 10347420, 11229352, 11276934, 11988092, 14036690, 14985115, 15035912, 16844028, 17982138, 18794890, 20694840, 21055035, 22553868, 23976184, 28073380, 28192335, 29970230, 33688056, 35964276, 37589780, 42110070, 44955345, 45107736, 56146760, 56384670, 59940460, 71928552, 75179560, 84220140, 89910690, 110889851, 112769340, 119880920, 168440280, 179821380, 221779702, 225538680, 332669553, 359642760, 443559404, 554449255, 665339106, 887118808, 1108898510, 1330678212, 1663347765, 2217797020, 2661356424, 3326695530, 4435594040, 6653391060, 13306782120]

約数ペア:

[(1, 13306782120), (2, 6653391060), (3, 4435594040), (4, 3326695530), (5, 2661356424), (6, 2217797020), (8, 1663347765), (10, 1330678212), (12, 1108898510), (15, 887118808), (20, 665339106), (24, 554449255), (30, 443559404), (37, 359642760), (40, 332669553), (59, 225538680), (60, 221779702), (74, 179821380), (79, 168440280), (111, 119880920), (118, 112769340), (120, 110889851), (148, 89910690), (158, 84220140), (177, 75179560), (185, 71928552), (222, 59940460), (236, 56384670), (237, 56146760), (295, 45107736), (296, 44955345), (316, 42110070), (354, 37589780), (370, 35964276), (395, 33688056), (444, 29970230), (472, 28192335), (474, 28073380), (555, 23976184), (590, 22553868), (632, 21055035), (643, 20694840), (708, 18794890), (740, 17982138), (790, 16844028), (885, 15035912), (888, 14985115), (948, 14036690), (1110, 11988092), (1180, 11276934), (1185, 11229352), (1286, 10347420), (1416, 9397445), (1480, 8991069), (1580, 8422014), (1770, 7517956), (1896, 7018345), (1929, 6898280), (2183, 6095640), (2220, 5994046), (2360, 5638467), (2370, 5614676), (2572, 5173710), (2923, 4552440), (3160, 4211007), (3215, 4138968), (3540, 3758978), (3858, 3449140), (4366, 3047820), (4440, 2997023), (4661, 2854920), (4740, 2807338), (5144, 2586855), (5846, 2276220), (6430, 2069484), (6549, 2031880), (7080, 1879489), (7716, 1724570), (8732, 1523910), (8769, 1517480), (9322, 1427460), (9480, 1403669), (9645, 1379656), (10915, 1219128), (11692, 1138110), (12860, 1034742), (13098, 1015940), (13983, 951640), (14615, 910488), (15432, 862285), (17464, 761955), (17538, 758740), (18644, 713730), (19290, 689828), (21830, 609564), (23305, 570984), (23384, 569055), (23791, 559320), (25720, 517371), (26196, 507970), (27966, 475820), (29230, 455244), (32745, 406376), (35076, 379370), (37288, 356865), (37937, 350760), (38580, 344914), (43660, 304782), (43845, 303496), (46610, 285492), (47582, 279660), (50797, 261960), (52392, 253985), (55932, 237910), (58460, 227622), (65490, 203188), (69915, 190328), (70152, 189685), (71373, 186440), (75874, 175380), (77160, 172457), (87320, 152391), (87690, 151748), (93220, 142746), (95164, 139830), (101594, 130980), (111864, 118955), (113811, 116920)]