615387240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:913

約数の個数: 256

約数和(自身を含む): 2253484800

約数和(自身を除く): 1638097560

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, 53, 54, 60, 65, 72, 78, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 351, 360, 390, 424, 468, 477, 520, 530, 540, 585, 636, 689, 702, 780, 795, 827, 936, 954, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1560, 1590, 1654, 1755, 1908, 2067, 2120, 2340, 2385, 2481, 2756, 2808, 2862, 3180, 3308, 3445, 3510, 3816, 4134, 4135, 4680, 4770, 4962, 5512, 5724, 6201, 6360, 6616, 6890, 7020, 7155, 7443, 8268, 8270, 9540, 9924, 10335, 10751, 11448, 12402, 12405, 13780, 14040, 14310, 14886, 16536, 16540, 18603, 19080, 19848, 20670, 21502, 22329, 24804, 24810, 27560, 28620, 29772, 31005, 32253, 33080, 37206, 37215, 41340, 43004, 43831, 44658, 49608, 49620, 53755, 57240, 59544, 62010, 64506, 74412, 74430, 82680, 86008, 87662, 89316, 93015, 96759, 99240, 107510, 111645, 124020, 129012, 131493, 148824, 148860, 161265, 175324, 178632, 186030, 193518, 215020, 219155, 223290, 248040, 258024, 262986, 290277, 297720, 322530, 350648, 372060, 387036, 394479, 430040, 438310, 446580, 483795, 525972, 569803, 580554, 645060, 657465, 744120, 774072, 788958, 876620, 893160, 967590, 1051944, 1139606, 1161108, 1183437, 1290120, 1314930, 1451385, 1577916, 1709409, 1753240, 1935180, 1972395, 2279212, 2322216, 2366874, 2629860, 2849015, 2902770, 3155832, 3418818, 3870360, 3944790, 4558424, 4733748, 5128227, 5259720, 5698030, 5805540, 5917185, 6837636, 7889580, 8547045, 9467496, 10256454, 11396060, 11611080, 11834370, 13675272, 15384681, 15779160, 17094090, 20512908, 22792120, 23668740, 25641135, 30769362, 34188180, 41025816, 47337480, 51282270, 61538724, 68376360, 76923405, 102564540, 123077448, 153846810, 205129080, 307693620, 615387240]

約数ペア:

[(1, 615387240), (2, 307693620), (3, 205129080), (4, 153846810), (5, 123077448), (6, 102564540), (8, 76923405), (9, 68376360), (10, 61538724), (12, 51282270), (13, 47337480), (15, 41025816), (18, 34188180), (20, 30769362), (24, 25641135), (26, 23668740), (27, 22792120), (30, 20512908), (36, 17094090), (39, 15779160), (40, 15384681), (45, 13675272), (52, 11834370), (53, 11611080), (54, 11396060), (60, 10256454), (65, 9467496), (72, 8547045), (78, 7889580), (90, 6837636), (104, 5917185), (106, 5805540), (108, 5698030), (117, 5259720), (120, 5128227), (130, 4733748), (135, 4558424), (156, 3944790), (159, 3870360), (180, 3418818), (195, 3155832), (212, 2902770), (216, 2849015), (234, 2629860), (260, 2366874), (265, 2322216), (270, 2279212), (312, 1972395), (318, 1935180), (351, 1753240), (360, 1709409), (390, 1577916), (424, 1451385), (468, 1314930), (477, 1290120), (520, 1183437), (530, 1161108), (540, 1139606), (585, 1051944), (636, 967590), (689, 893160), (702, 876620), (780, 788958), (795, 774072), (827, 744120), (936, 657465), (954, 645060), (1060, 580554), (1080, 569803), (1170, 525972), (1272, 483795), (1378, 446580), (1404, 438310), (1431, 430040), (1560, 394479), (1590, 387036), (1654, 372060), (1755, 350648), (1908, 322530), (2067, 297720), (2120, 290277), (2340, 262986), (2385, 258024), (2481, 248040), (2756, 223290), (2808, 219155), (2862, 215020), (3180, 193518), (3308, 186030), (3445, 178632), (3510, 175324), (3816, 161265), (4134, 148860), (4135, 148824), (4680, 131493), (4770, 129012), (4962, 124020), (5512, 111645), (5724, 107510), (6201, 99240), (6360, 96759), (6616, 93015), (6890, 89316), (7020, 87662), (7155, 86008), (7443, 82680), (8268, 74430), (8270, 74412), (9540, 64506), (9924, 62010), (10335, 59544), (10751, 57240), (11448, 53755), (12402, 49620), (12405, 49608), (13780, 44658), (14040, 43831), (14310, 43004), (14886, 41340), (16536, 37215), (16540, 37206), (18603, 33080), (19080, 32253), (19848, 31005), (20670, 29772), (21502, 28620), (22329, 27560), (24804, 24810)]