30421996800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{121883}}^1$

素因数の和:121925

約数の個数: 216

約数和(自身を含む): 108122808864

約数和(自身を除く): 77700812064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 7800, 8320, 9600, 9984, 10400, 12480, 15600, 16640, 19200, 20800, 24960, 31200, 41600, 49920, 62400, 83200, 121883, 124800, 243766, 249600, 365649, 487532, 609415, 731298, 975064, 1218830, 1462596, 1584479, 1828245, 1950128, 2437660, 2925192, 3047075, 3168958, 3656490, 3900256, 4753437, 4875320, 5850384, 6094150, 6337916, 7312980, 7800512, 7922395, 9141225, 9506874, 9750640, 11700768, 12188300, 12675832, 14625960, 15601024, 15844790, 18282450, 19013748, 19501280, 23401536, 23767185, 24376600, 25351664, 29251920, 31202048, 31689580, 36564900, 38027496, 39002560, 39611975, 46803072, 47534370, 48753200, 50703328, 58503840, 63379160, 73129800, 76054992, 78005120, 79223950, 93606144, 95068740, 97506400, 101406656, 117007680, 118835925, 126758320, 146259600, 152109984, 156010240, 158447900, 190137480, 195012800, 202813312, 234015360, 237671850, 253516640, 292519200, 304219968, 316895800, 380274960, 390025600, 405626624, 468030720, 475343700, 507033280, 585038400, 608439936, 633791600, 760549920, 780051200, 950687400, 1014066560, 1170076800, 1216879872, 1267583200, 1521099840, 1901374800, 2028133120, 2340153600, 2535166400, 3042199680, 3802749600, 5070332800, 6084399360, 7605499200, 10140665600, 15210998400, 30421996800]

約数ペア:

[(1, 30421996800), (2, 15210998400), (3, 10140665600), (4, 7605499200), (5, 6084399360), (6, 5070332800), (8, 3802749600), (10, 3042199680), (12, 2535166400), (13, 2340153600), (15, 2028133120), (16, 1901374800), (20, 1521099840), (24, 1267583200), (25, 1216879872), (26, 1170076800), (30, 1014066560), (32, 950687400), (39, 780051200), (40, 760549920), (48, 633791600), (50, 608439936), (52, 585038400), (60, 507033280), (64, 475343700), (65, 468030720), (75, 405626624), (78, 390025600), (80, 380274960), (96, 316895800), (100, 304219968), (104, 292519200), (120, 253516640), (128, 237671850), (130, 234015360), (150, 202813312), (156, 195012800), (160, 190137480), (192, 158447900), (195, 156010240), (200, 152109984), (208, 146259600), (240, 126758320), (256, 118835925), (260, 117007680), (300, 101406656), (312, 97506400), (320, 95068740), (325, 93606144), (384, 79223950), (390, 78005120), (400, 76054992), (416, 73129800), (480, 63379160), (520, 58503840), (600, 50703328), (624, 48753200), (640, 47534370), (650, 46803072), (768, 39611975), (780, 39002560), (800, 38027496), (832, 36564900), (960, 31689580), (975, 31202048), (1040, 29251920), (1200, 25351664), (1248, 24376600), (1280, 23767185), (1300, 23401536), (1560, 19501280), (1600, 19013748), (1664, 18282450), (1920, 15844790), (1950, 15601024), (2080, 14625960), (2400, 12675832), (2496, 12188300), (2600, 11700768), (3120, 9750640), (3200, 9506874), (3328, 9141225), (3840, 7922395), (3900, 7800512), (4160, 7312980), (4800, 6337916), (4992, 6094150), (5200, 5850384), (6240, 4875320), (6400, 4753437), (7800, 3900256), (8320, 3656490), (9600, 3168958), (9984, 3047075), (10400, 2925192), (12480, 2437660), (15600, 1950128), (16640, 1828245), (19200, 1584479), (20800, 1462596), (24960, 1218830), (31200, 975064), (41600, 731298), (49920, 609415), (62400, 487532), (83200, 365649), (121883, 249600), (124800, 243766)]