988305840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 3543523200

約数和(自身を除く): 2555217360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 89, 90, 97, 106, 108, 120, 135, 144, 159, 178, 180, 194, 212, 216, 240, 265, 267, 270, 291, 318, 356, 360, 388, 424, 432, 445, 477, 485, 530, 534, 540, 582, 636, 712, 720, 776, 795, 801, 848, 873, 890, 954, 970, 1060, 1068, 1080, 1164, 1272, 1335, 1424, 1431, 1455, 1552, 1590, 1602, 1746, 1780, 1908, 1940, 2120, 2136, 2160, 2328, 2385, 2403, 2544, 2619, 2670, 2862, 2910, 3180, 3204, 3492, 3560, 3816, 3880, 4005, 4240, 4272, 4365, 4656, 4717, 4770, 4806, 5141, 5238, 5340, 5724, 5820, 6360, 6408, 6984, 7120, 7155, 7632, 7760, 8010, 8633, 8730, 9434, 9540, 9612, 10282, 10476, 10680, 11448, 11640, 12015, 12720, 12816, 13095, 13968, 14151, 14310, 15423, 16020, 17266, 17460, 18868, 19080, 19224, 20564, 20952, 21360, 22896, 23280, 23585, 24030, 25705, 25899, 26190, 28302, 28620, 30846, 32040, 34532, 34920, 37736, 38160, 38448, 41128, 41904, 42453, 43165, 46269, 47170, 48060, 51410, 51798, 52380, 56604, 57240, 61692, 64080, 69064, 69840, 70755, 75472, 77115, 77697, 82256, 84906, 86330, 92538, 94340, 96120, 102820, 103596, 104760, 113208, 114480, 123384, 127359, 129495, 138128, 138807, 141510, 154230, 155394, 169812, 172660, 185076, 188680, 192240, 205640, 207192, 209520, 212265, 226416, 231345, 233091, 246768, 254718, 258990, 277614, 283020, 308460, 310788, 339624, 345320, 370152, 377360, 388485, 411280, 414384, 424530, 457549, 462690, 466182, 509436, 517980, 555228, 566040, 616920, 621576, 636795, 679248, 690640, 694035, 740304, 776970, 849060, 915098, 925380, 932364, 1018872, 1035960, 1110456, 1132080, 1165455, 1233840, 1243152, 1273590, 1372647, 1388070, 1553940, 1698120, 1830196, 1850760, 1864728, 2037744, 2071920, 2220912, 2287745, 2330910, 2547180, 2745294, 2776140, 3107880, 3396240, 3660392, 3701520, 3729456, 4117941, 4575490, 4661820, 5094360, 5490588, 5552280, 6215760, 6863235, 7320784, 8235882, 9150980, 9323640, 10188720, 10981176, 11104560, 12353823, 13726470, 16471764, 18301960, 18647280, 20589705, 21962352, 24707646, 27452940, 32943528, 36603920, 41179410, 49415292, 54905880, 61769115, 65887056, 82358820, 98830584, 109811760, 123538230, 164717640, 197661168, 247076460, 329435280, 494152920, 988305840]

約数ペア:

[(1, 988305840), (2, 494152920), (3, 329435280), (4, 247076460), (5, 197661168), (6, 164717640), (8, 123538230), (9, 109811760), (10, 98830584), (12, 82358820), (15, 65887056), (16, 61769115), (18, 54905880), (20, 49415292), (24, 41179410), (27, 36603920), (30, 32943528), (36, 27452940), (40, 24707646), (45, 21962352), (48, 20589705), (53, 18647280), (54, 18301960), (60, 16471764), (72, 13726470), (80, 12353823), (89, 11104560), (90, 10981176), (97, 10188720), (106, 9323640), (108, 9150980), (120, 8235882), (135, 7320784), (144, 6863235), (159, 6215760), (178, 5552280), (180, 5490588), (194, 5094360), (212, 4661820), (216, 4575490), (240, 4117941), (265, 3729456), (267, 3701520), (270, 3660392), (291, 3396240), (318, 3107880), (356, 2776140), (360, 2745294), (388, 2547180), (424, 2330910), (432, 2287745), (445, 2220912), (477, 2071920), (485, 2037744), (530, 1864728), (534, 1850760), (540, 1830196), (582, 1698120), (636, 1553940), (712, 1388070), (720, 1372647), (776, 1273590), (795, 1243152), (801, 1233840), (848, 1165455), (873, 1132080), (890, 1110456), (954, 1035960), (970, 1018872), (1060, 932364), (1068, 925380), (1080, 915098), (1164, 849060), (1272, 776970), (1335, 740304), (1424, 694035), (1431, 690640), (1455, 679248), (1552, 636795), (1590, 621576), (1602, 616920), (1746, 566040), (1780, 555228), (1908, 517980), (1940, 509436), (2120, 466182), (2136, 462690), (2160, 457549), (2328, 424530), (2385, 414384), (2403, 411280), (2544, 388485), (2619, 377360), (2670, 370152), (2862, 345320), (2910, 339624), (3180, 310788), (3204, 308460), (3492, 283020), (3560, 277614), (3816, 258990), (3880, 254718), (4005, 246768), (4240, 233091), (4272, 231345), (4365, 226416), (4656, 212265), (4717, 209520), (4770, 207192), (4806, 205640), (5141, 192240), (5238, 188680), (5340, 185076), (5724, 172660), (5820, 169812), (6360, 155394), (6408, 154230), (6984, 141510), (7120, 138807), (7155, 138128), (7632, 129495), (7760, 127359), (8010, 123384), (8633, 114480), (8730, 113208), (9434, 104760), (9540, 103596), (9612, 102820), (10282, 96120), (10476, 94340), (10680, 92538), (11448, 86330), (11640, 84906), (12015, 82256), (12720, 77697), (12816, 77115), (13095, 75472), (13968, 70755), (14151, 69840), (14310, 69064), (15423, 64080), (16020, 61692), (17266, 57240), (17460, 56604), (18868, 52380), (19080, 51798), (19224, 51410), (20564, 48060), (20952, 47170), (21360, 46269), (22896, 43165), (23280, 42453), (23585, 41904), (24030, 41128), (25705, 38448), (25899, 38160), (26190, 37736), (28302, 34920), (28620, 34532), (30846, 32040)]