30510906720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{563}}^1$

素因数の和:842

約数の個数: 288

約数和(自身を含む): 110907595008

約数和(自身を除く): 80396688288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 563, 635, 672, 762, 840, 889, 1016, 1120, 1126, 1270, 1524, 1680, 1689, 1778, 1905, 2032, 2252, 2540, 2667, 2815, 3048, 3360, 3378, 3556, 3810, 3941, 4064, 4445, 4504, 5080, 5334, 5630, 6096, 6756, 7112, 7620, 7882, 8445, 8890, 9008, 10160, 10668, 11260, 11823, 12192, 13335, 13512, 14224, 15240, 15764, 16129, 16890, 17780, 18016, 19705, 20320, 21336, 22520, 23646, 26670, 27024, 28448, 30480, 31528, 32258, 33780, 35560, 39410, 42672, 45040, 47292, 48387, 53340, 54048, 59115, 60960, 63056, 64516, 67560, 71120, 71501, 78820, 80645, 85344, 90080, 94584, 96774, 106680, 112903, 118230, 126112, 129032, 135120, 142240, 143002, 157640, 161290, 189168, 193548, 213360, 214503, 225806, 236460, 241935, 258064, 270240, 286004, 315280, 322580, 338709, 357505, 378336, 387096, 426720, 429006, 451612, 472920, 483870, 500507, 516128, 564515, 572008, 630560, 645160, 677418, 715010, 774192, 858012, 903224, 945840, 967740, 1001014, 1072515, 1129030, 1144016, 1290320, 1354836, 1430020, 1501521, 1548384, 1693545, 1716024, 1806448, 1891680, 1935480, 2002028, 2145030, 2258060, 2288032, 2502535, 2580640, 2709672, 2860040, 3003042, 3387090, 3432048, 3612896, 3870960, 4004056, 4290060, 4516120, 5005070, 5419344, 5720080, 6006084, 6774180, 6864096, 7507605, 7741920, 8008112, 8580120, 9032240, 9080627, 10010140, 10838688, 11440160, 12012168, 13548360, 15015210, 16016224, 17160240, 18064480, 18161254, 20020280, 24024336, 27096720, 27241881, 30030420, 34320480, 36322508, 40040560, 45403135, 48048672, 54193440, 54483762, 60060840, 63564389, 72645016, 80081120, 90806270, 108967524, 120121680, 127128778, 136209405, 145290032, 181612540, 190693167, 217935048, 240243360, 254257556, 272418810, 290580064, 317821945, 363225080, 381386334, 435870096, 508515112, 544837620, 635643890, 726450160, 762772668, 871740192, 953465835, 1017030224, 1089675240, 1271287780, 1452900320, 1525545336, 1906931670, 2034060448, 2179350480, 2542575560, 3051090672, 3813863340, 4358700960, 5085151120, 6102181344, 7627726680, 10170302240, 15255453360, 30510906720]

約数ペア:

[(1, 30510906720), (2, 15255453360), (3, 10170302240), (4, 7627726680), (5, 6102181344), (6, 5085151120), (7, 4358700960), (8, 3813863340), (10, 3051090672), (12, 2542575560), (14, 2179350480), (15, 2034060448), (16, 1906931670), (20, 1525545336), (21, 1452900320), (24, 1271287780), (28, 1089675240), (30, 1017030224), (32, 953465835), (35, 871740192), (40, 762772668), (42, 726450160), (48, 635643890), (56, 544837620), (60, 508515112), (70, 435870096), (80, 381386334), (84, 363225080), (96, 317821945), (105, 290580064), (112, 272418810), (120, 254257556), (127, 240243360), (140, 217935048), (160, 190693167), (168, 181612540), (210, 145290032), (224, 136209405), (240, 127128778), (254, 120121680), (280, 108967524), (336, 90806270), (381, 80081120), (420, 72645016), (480, 63564389), (508, 60060840), (560, 54483762), (563, 54193440), (635, 48048672), (672, 45403135), (762, 40040560), (840, 36322508), (889, 34320480), (1016, 30030420), (1120, 27241881), (1126, 27096720), (1270, 24024336), (1524, 20020280), (1680, 18161254), (1689, 18064480), (1778, 17160240), (1905, 16016224), (2032, 15015210), (2252, 13548360), (2540, 12012168), (2667, 11440160), (2815, 10838688), (3048, 10010140), (3360, 9080627), (3378, 9032240), (3556, 8580120), (3810, 8008112), (3941, 7741920), (4064, 7507605), (4445, 6864096), (4504, 6774180), (5080, 6006084), (5334, 5720080), (5630, 5419344), (6096, 5005070), (6756, 4516120), (7112, 4290060), (7620, 4004056), (7882, 3870960), (8445, 3612896), (8890, 3432048), (9008, 3387090), (10160, 3003042), (10668, 2860040), (11260, 2709672), (11823, 2580640), (12192, 2502535), (13335, 2288032), (13512, 2258060), (14224, 2145030), (15240, 2002028), (15764, 1935480), (16129, 1891680), (16890, 1806448), (17780, 1716024), (18016, 1693545), (19705, 1548384), (20320, 1501521), (21336, 1430020), (22520, 1354836), (23646, 1290320), (26670, 1144016), (27024, 1129030), (28448, 1072515), (30480, 1001014), (31528, 967740), (32258, 945840), (33780, 903224), (35560, 858012), (39410, 774192), (42672, 715010), (45040, 677418), (47292, 645160), (48387, 630560), (53340, 572008), (54048, 564515), (59115, 516128), (60960, 500507), (63056, 483870), (64516, 472920), (67560, 451612), (71120, 429006), (71501, 426720), (78820, 387096), (80645, 378336), (85344, 357505), (90080, 338709), (94584, 322580), (96774, 315280), (106680, 286004), (112903, 270240), (118230, 258064), (126112, 241935), (129032, 236460), (135120, 225806), (142240, 214503), (143002, 213360), (157640, 193548), (161290, 189168)]