2647901880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1815

約数の個数: 256

約数和(自身を含む): 9595152000

約数和(自身を除く): 6947250120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 113, 117, 120, 130, 135, 156, 180, 195, 216, 226, 234, 260, 270, 312, 339, 351, 360, 390, 452, 468, 520, 540, 565, 585, 678, 702, 780, 904, 936, 1017, 1080, 1130, 1170, 1356, 1404, 1469, 1560, 1669, 1695, 1755, 2034, 2260, 2340, 2712, 2808, 2938, 3051, 3338, 3390, 3510, 4068, 4407, 4520, 4680, 5007, 5085, 5876, 6102, 6676, 6780, 7020, 7345, 8136, 8345, 8814, 10014, 10170, 11752, 12204, 13221, 13352, 13560, 14040, 14690, 15021, 15255, 16690, 17628, 20028, 20340, 21697, 22035, 24408, 25035, 26442, 29380, 30042, 30510, 33380, 35256, 39663, 40056, 40680, 43394, 44070, 45063, 50070, 52884, 58760, 60084, 61020, 65091, 66105, 66760, 75105, 79326, 86788, 88140, 90126, 100140, 105768, 108485, 120168, 122040, 130182, 132210, 150210, 158652, 173576, 176280, 180252, 188597, 195273, 198315, 200280, 216970, 225315, 260364, 264420, 300420, 317304, 325455, 360504, 377194, 390546, 396630, 433940, 450630, 520728, 528840, 565791, 585819, 600840, 650910, 754388, 781092, 793260, 867880, 901260, 942985, 976365, 1131582, 1171638, 1301820, 1508776, 1562184, 1586520, 1697373, 1802520, 1885970, 1952730, 2263164, 2343276, 2451761, 2603640, 2828955, 2929095, 3394746, 3771940, 3905460, 4526328, 4686552, 4903522, 5092119, 5657910, 5858190, 6789492, 7355283, 7543880, 7810920, 8486865, 9807044, 10184238, 11315820, 11716380, 12258805, 13578984, 14710566, 16973730, 19614088, 20368476, 22065849, 22631640, 23432760, 24517610, 25460595, 29421132, 33947460, 36776415, 40736952, 44131698, 49035220, 50921190, 58842264, 66197547, 67894920, 73552830, 88263396, 98070440, 101842380, 110329245, 132395094, 147105660, 176526792, 203684760, 220658490, 264790188, 294211320, 330987735, 441316980, 529580376, 661975470, 882633960, 1323950940, 2647901880]

約数ペア:

[(1, 2647901880), (2, 1323950940), (3, 882633960), (4, 661975470), (5, 529580376), (6, 441316980), (8, 330987735), (9, 294211320), (10, 264790188), (12, 220658490), (13, 203684760), (15, 176526792), (18, 147105660), (20, 132395094), (24, 110329245), (26, 101842380), (27, 98070440), (30, 88263396), (36, 73552830), (39, 67894920), (40, 66197547), (45, 58842264), (52, 50921190), (54, 49035220), (60, 44131698), (65, 40736952), (72, 36776415), (78, 33947460), (90, 29421132), (104, 25460595), (108, 24517610), (113, 23432760), (117, 22631640), (120, 22065849), (130, 20368476), (135, 19614088), (156, 16973730), (180, 14710566), (195, 13578984), (216, 12258805), (226, 11716380), (234, 11315820), (260, 10184238), (270, 9807044), (312, 8486865), (339, 7810920), (351, 7543880), (360, 7355283), (390, 6789492), (452, 5858190), (468, 5657910), (520, 5092119), (540, 4903522), (565, 4686552), (585, 4526328), (678, 3905460), (702, 3771940), (780, 3394746), (904, 2929095), (936, 2828955), (1017, 2603640), (1080, 2451761), (1130, 2343276), (1170, 2263164), (1356, 1952730), (1404, 1885970), (1469, 1802520), (1560, 1697373), (1669, 1586520), (1695, 1562184), (1755, 1508776), (2034, 1301820), (2260, 1171638), (2340, 1131582), (2712, 976365), (2808, 942985), (2938, 901260), (3051, 867880), (3338, 793260), (3390, 781092), (3510, 754388), (4068, 650910), (4407, 600840), (4520, 585819), (4680, 565791), (5007, 528840), (5085, 520728), (5876, 450630), (6102, 433940), (6676, 396630), (6780, 390546), (7020, 377194), (7345, 360504), (8136, 325455), (8345, 317304), (8814, 300420), (10014, 264420), (10170, 260364), (11752, 225315), (12204, 216970), (13221, 200280), (13352, 198315), (13560, 195273), (14040, 188597), (14690, 180252), (15021, 176280), (15255, 173576), (16690, 158652), (17628, 150210), (20028, 132210), (20340, 130182), (21697, 122040), (22035, 120168), (24408, 108485), (25035, 105768), (26442, 100140), (29380, 90126), (30042, 88140), (30510, 86788), (33380, 79326), (35256, 75105), (39663, 66760), (40056, 66105), (40680, 65091), (43394, 61020), (44070, 60084), (45063, 58760), (50070, 52884)]