2858358780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1210

約数の個数: 240

約数和(自身を含む): 9431785440

約数和(自身を除く): 6573426660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 43, 45, 54, 60, 74, 81, 86, 90, 108, 111, 129, 135, 148, 162, 172, 180, 185, 215, 222, 258, 270, 324, 333, 370, 387, 405, 430, 444, 516, 540, 555, 645, 666, 740, 774, 810, 860, 999, 1109, 1110, 1161, 1290, 1332, 1548, 1591, 1620, 1665, 1935, 1998, 2218, 2220, 2322, 2580, 2997, 3182, 3327, 3330, 3483, 3870, 3996, 4436, 4644, 4773, 4995, 5545, 5805, 5994, 6364, 6654, 6660, 6966, 7740, 7955, 9546, 9981, 9990, 11090, 11610, 11988, 13308, 13932, 14319, 14985, 15910, 16635, 17415, 19092, 19962, 19980, 22180, 23220, 23865, 28638, 29943, 29970, 31820, 33270, 34830, 39924, 41033, 42957, 47687, 47730, 49905, 57276, 59886, 59940, 66540, 69660, 71595, 82066, 85914, 89829, 95374, 95460, 99810, 119772, 123099, 128871, 143061, 143190, 149715, 164132, 171828, 179658, 190748, 199620, 205165, 214785, 238435, 246198, 257742, 286122, 286380, 299430, 359316, 369297, 410330, 429183, 429570, 449145, 476870, 492396, 515484, 572244, 598860, 615495, 644355, 715305, 738594, 820660, 858366, 859140, 898290, 953740, 1107891, 1230990, 1287549, 1288710, 1430610, 1477188, 1716732, 1764419, 1796580, 1846485, 2145915, 2215782, 2461980, 2575098, 2577420, 2861220, 3323673, 3528838, 3692970, 3862647, 4291830, 4431564, 5150196, 5293257, 5539455, 6437745, 6647346, 7057676, 7385940, 7725294, 8583660, 8822095, 10586514, 11078910, 12875490, 13294692, 15450588, 15879771, 16618365, 17644190, 19313235, 21173028, 22157820, 25750980, 26466285, 31759542, 33236730, 35288380, 38626470, 47639313, 52932570, 63519084, 66473460, 77252940, 79398855, 95278626, 105865140, 142917939, 158797710, 190557252, 238196565, 285835878, 317595420, 476393130, 571671756, 714589695, 952786260, 1429179390, 2858358780]

約数ペア:

[(1, 2858358780), (2, 1429179390), (3, 952786260), (4, 714589695), (5, 571671756), (6, 476393130), (9, 317595420), (10, 285835878), (12, 238196565), (15, 190557252), (18, 158797710), (20, 142917939), (27, 105865140), (30, 95278626), (36, 79398855), (37, 77252940), (43, 66473460), (45, 63519084), (54, 52932570), (60, 47639313), (74, 38626470), (81, 35288380), (86, 33236730), (90, 31759542), (108, 26466285), (111, 25750980), (129, 22157820), (135, 21173028), (148, 19313235), (162, 17644190), (172, 16618365), (180, 15879771), (185, 15450588), (215, 13294692), (222, 12875490), (258, 11078910), (270, 10586514), (324, 8822095), (333, 8583660), (370, 7725294), (387, 7385940), (405, 7057676), (430, 6647346), (444, 6437745), (516, 5539455), (540, 5293257), (555, 5150196), (645, 4431564), (666, 4291830), (740, 3862647), (774, 3692970), (810, 3528838), (860, 3323673), (999, 2861220), (1109, 2577420), (1110, 2575098), (1161, 2461980), (1290, 2215782), (1332, 2145915), (1548, 1846485), (1591, 1796580), (1620, 1764419), (1665, 1716732), (1935, 1477188), (1998, 1430610), (2218, 1288710), (2220, 1287549), (2322, 1230990), (2580, 1107891), (2997, 953740), (3182, 898290), (3327, 859140), (3330, 858366), (3483, 820660), (3870, 738594), (3996, 715305), (4436, 644355), (4644, 615495), (4773, 598860), (4995, 572244), (5545, 515484), (5805, 492396), (5994, 476870), (6364, 449145), (6654, 429570), (6660, 429183), (6966, 410330), (7740, 369297), (7955, 359316), (9546, 299430), (9981, 286380), (9990, 286122), (11090, 257742), (11610, 246198), (11988, 238435), (13308, 214785), (13932, 205165), (14319, 199620), (14985, 190748), (15910, 179658), (16635, 171828), (17415, 164132), (19092, 149715), (19962, 143190), (19980, 143061), (22180, 128871), (23220, 123099), (23865, 119772), (28638, 99810), (29943, 95460), (29970, 95374), (31820, 89829), (33270, 85914), (34830, 82066), (39924, 71595), (41033, 69660), (42957, 66540), (47687, 59940), (47730, 59886), (49905, 57276)]