15703060940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:904

約数の個数: 192

約数和(自身を含む): 40884480000

約数和(自身を除く): 25181419060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 337, 406, 460, 499, 580, 644, 667, 674, 805, 812, 998, 1015, 1334, 1348, 1610, 1685, 1996, 2030, 2359, 2495, 2668, 3220, 3335, 3370, 3493, 4060, 4669, 4718, 4990, 6670, 6740, 6986, 7751, 9338, 9436, 9773, 9980, 11477, 11795, 13340, 13972, 14471, 15502, 17465, 18676, 19546, 22954, 23345, 23590, 28942, 31004, 34930, 38755, 39092, 45908, 46690, 47180, 48865, 54257, 57385, 57884, 68411, 69860, 72355, 77510, 80339, 93380, 97730, 101297, 108514, 114770, 136822, 144710, 155020, 160678, 168163, 195460, 202594, 217028, 224779, 229540, 271285, 273644, 289420, 321356, 332833, 336326, 342055, 401695, 405188, 449558, 506485, 542570, 665666, 672652, 684110, 803390, 840815, 899116, 1012970, 1085140, 1123895, 1177141, 1331332, 1368220, 1573453, 1606780, 1664165, 1681630, 2025940, 2247790, 2329831, 2354282, 3146906, 3328330, 3363260, 3867749, 4495580, 4659662, 4708564, 4876727, 5885705, 6293812, 6656660, 7735498, 7867265, 9319324, 9753454, 11649155, 11771410, 15470996, 15734530, 19338745, 19506908, 23298310, 23542820, 24383635, 27074243, 31469060, 34137089, 38677490, 46596620, 48767270, 54148486, 68274178, 77354980, 97534540, 108296972, 112164721, 135371215, 136548356, 170685445, 224329442, 270742430, 341370890, 448658884, 541484860, 560823605, 682741780, 785153047, 1121647210, 1570306094, 2243294420, 3140612188, 3925765235, 7851530470, 15703060940]

約数ペア:

[(1, 15703060940), (2, 7851530470), (4, 3925765235), (5, 3140612188), (7, 2243294420), (10, 1570306094), (14, 1121647210), (20, 785153047), (23, 682741780), (28, 560823605), (29, 541484860), (35, 448658884), (46, 341370890), (58, 270742430), (70, 224329442), (92, 170685445), (115, 136548356), (116, 135371215), (140, 112164721), (145, 108296972), (161, 97534540), (203, 77354980), (230, 68274178), (290, 54148486), (322, 48767270), (337, 46596620), (406, 38677490), (460, 34137089), (499, 31469060), (580, 27074243), (644, 24383635), (667, 23542820), (674, 23298310), (805, 19506908), (812, 19338745), (998, 15734530), (1015, 15470996), (1334, 11771410), (1348, 11649155), (1610, 9753454), (1685, 9319324), (1996, 7867265), (2030, 7735498), (2359, 6656660), (2495, 6293812), (2668, 5885705), (3220, 4876727), (3335, 4708564), (3370, 4659662), (3493, 4495580), (4060, 3867749), (4669, 3363260), (4718, 3328330), (4990, 3146906), (6670, 2354282), (6740, 2329831), (6986, 2247790), (7751, 2025940), (9338, 1681630), (9436, 1664165), (9773, 1606780), (9980, 1573453), (11477, 1368220), (11795, 1331332), (13340, 1177141), (13972, 1123895), (14471, 1085140), (15502, 1012970), (17465, 899116), (18676, 840815), (19546, 803390), (22954, 684110), (23345, 672652), (23590, 665666), (28942, 542570), (31004, 506485), (34930, 449558), (38755, 405188), (39092, 401695), (45908, 342055), (46690, 336326), (47180, 332833), (48865, 321356), (54257, 289420), (57385, 273644), (57884, 271285), (68411, 229540), (69860, 224779), (72355, 217028), (77510, 202594), (80339, 195460), (93380, 168163), (97730, 160678), (101297, 155020), (108514, 144710), (114770, 136822)]