559661340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 1971889920

約数和(自身を除く): 1412228580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 43, 49, 57, 60, 70, 76, 84, 86, 95, 98, 105, 114, 129, 133, 140, 147, 172, 190, 196, 210, 215, 228, 233, 245, 258, 266, 285, 294, 301, 380, 399, 420, 430, 466, 490, 516, 532, 570, 588, 602, 645, 665, 699, 735, 798, 817, 860, 903, 931, 932, 980, 1140, 1165, 1204, 1290, 1330, 1398, 1470, 1505, 1596, 1631, 1634, 1806, 1862, 1995, 2107, 2330, 2451, 2580, 2660, 2793, 2796, 2940, 3010, 3262, 3268, 3495, 3612, 3724, 3990, 4085, 4214, 4427, 4515, 4655, 4660, 4893, 4902, 5586, 5719, 6020, 6321, 6524, 6990, 7980, 8155, 8170, 8428, 8854, 9030, 9310, 9786, 9804, 10019, 10535, 11172, 11417, 11438, 12255, 12642, 13281, 13965, 13980, 16310, 16340, 17157, 17708, 18060, 18620, 19572, 20038, 21070, 22135, 22834, 22876, 24465, 24510, 25284, 26562, 27930, 28595, 30057, 30989, 31605, 32620, 34251, 34314, 40033, 40076, 42140, 44270, 45668, 48930, 49020, 50095, 53124, 55860, 57085, 57190, 60114, 61978, 63210, 66405, 68502, 68628, 70133, 80066, 85785, 88540, 92967, 97860, 100190, 114170, 114380, 120099, 120228, 123956, 126420, 132810, 137004, 140266, 150285, 154945, 160132, 171255, 171570, 185934, 190361, 200165, 200380, 210399, 216923, 228340, 240198, 265620, 280532, 300570, 309890, 342510, 343140, 350665, 371868, 380722, 400330, 420798, 433846, 464835, 480396, 490931, 571083, 600495, 601140, 619780, 650769, 685020, 701330, 761444, 800660, 841596, 867692, 929670, 951805, 981862, 1051995, 1084615, 1142166, 1200990, 1301538, 1332527, 1402660, 1472793, 1859340, 1903610, 1963724, 2103990, 2169230, 2284332, 2401980, 2454655, 2603076, 2665054, 2855415, 2945586, 3253845, 3807220, 3997581, 4207980, 4338460, 4909310, 5330108, 5710830, 5891172, 6507690, 6662635, 7363965, 7995162, 9327689, 9818620, 11421660, 13015380, 13325270, 14727930, 15990324, 18655378, 19987905, 26650540, 27983067, 29455860, 37310756, 39975810, 46638445, 55966134, 79951620, 93276890, 111932268, 139915335, 186553780, 279830670, 559661340]

約数ペア:

[(1, 559661340), (2, 279830670), (3, 186553780), (4, 139915335), (5, 111932268), (6, 93276890), (7, 79951620), (10, 55966134), (12, 46638445), (14, 39975810), (15, 37310756), (19, 29455860), (20, 27983067), (21, 26650540), (28, 19987905), (30, 18655378), (35, 15990324), (38, 14727930), (42, 13325270), (43, 13015380), (49, 11421660), (57, 9818620), (60, 9327689), (70, 7995162), (76, 7363965), (84, 6662635), (86, 6507690), (95, 5891172), (98, 5710830), (105, 5330108), (114, 4909310), (129, 4338460), (133, 4207980), (140, 3997581), (147, 3807220), (172, 3253845), (190, 2945586), (196, 2855415), (210, 2665054), (215, 2603076), (228, 2454655), (233, 2401980), (245, 2284332), (258, 2169230), (266, 2103990), (285, 1963724), (294, 1903610), (301, 1859340), (380, 1472793), (399, 1402660), (420, 1332527), (430, 1301538), (466, 1200990), (490, 1142166), (516, 1084615), (532, 1051995), (570, 981862), (588, 951805), (602, 929670), (645, 867692), (665, 841596), (699, 800660), (735, 761444), (798, 701330), (817, 685020), (860, 650769), (903, 619780), (931, 601140), (932, 600495), (980, 571083), (1140, 490931), (1165, 480396), (1204, 464835), (1290, 433846), (1330, 420798), (1398, 400330), (1470, 380722), (1505, 371868), (1596, 350665), (1631, 343140), (1634, 342510), (1806, 309890), (1862, 300570), (1995, 280532), (2107, 265620), (2330, 240198), (2451, 228340), (2580, 216923), (2660, 210399), (2793, 200380), (2796, 200165), (2940, 190361), (3010, 185934), (3262, 171570), (3268, 171255), (3495, 160132), (3612, 154945), (3724, 150285), (3990, 140266), (4085, 137004), (4214, 132810), (4427, 126420), (4515, 123956), (4655, 120228), (4660, 120099), (4893, 114380), (4902, 114170), (5586, 100190), (5719, 97860), (6020, 92967), (6321, 88540), (6524, 85785), (6990, 80066), (7980, 70133), (8155, 68628), (8170, 68502), (8428, 66405), (8854, 63210), (9030, 61978), (9310, 60114), (9786, 57190), (9804, 57085), (10019, 55860), (10535, 53124), (11172, 50095), (11417, 49020), (11438, 48930), (12255, 45668), (12642, 44270), (13281, 42140), (13965, 40076), (13980, 40033), (16310, 34314), (16340, 34251), (17157, 32620), (17708, 31605), (18060, 30989), (18620, 30057), (19572, 28595), (20038, 27930), (21070, 26562), (22135, 25284), (22834, 24510), (22876, 24465)]