14889420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 58056768

約数和(自身を除く): 43167348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 101, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 202, 210, 234, 252, 260, 270, 273, 303, 315, 324, 351, 364, 378, 390, 404, 405, 420, 455, 468, 505, 540, 546, 567, 585, 606, 630, 702, 707, 756, 780, 810, 819, 909, 910, 945, 1010, 1053, 1092, 1134, 1170, 1212, 1260, 1313, 1365, 1404, 1414, 1515, 1620, 1638, 1755, 1818, 1820, 1890, 2020, 2106, 2121, 2268, 2340, 2457, 2626, 2727, 2730, 2828, 2835, 3030, 3276, 3510, 3535, 3636, 3780, 3939, 4095, 4212, 4242, 4545, 4914, 5252, 5265, 5454, 5460, 5670, 6060, 6363, 6565, 7020, 7070, 7371, 7878, 8181, 8190, 8484, 9090, 9191, 9828, 10530, 10605, 10908, 11340, 11817, 12285, 12726, 13130, 13635, 14140, 14742, 15756, 16362, 16380, 18180, 18382, 19089, 19695, 21060, 21210, 23634, 24570, 25452, 26260, 27270, 27573, 29484, 31815, 32724, 35451, 36764, 36855, 38178, 39390, 40905, 42420, 45955, 47268, 49140, 54540, 55146, 57267, 59085, 63630, 70902, 73710, 76356, 78780, 81810, 82719, 91910, 95445, 106353, 110292, 114534, 118170, 127260, 137865, 141804, 147420, 163620, 165438, 177255, 183820, 190890, 212706, 229068, 236340, 248157, 275730, 286335, 330876, 354510, 381780, 413595, 425412, 496314, 531765, 551460, 572670, 709020, 744471, 827190, 992628, 1063530, 1145340, 1240785, 1488942, 1654380, 2127060, 2481570, 2977884, 3722355, 4963140, 7444710, 14889420]

約数ペア:

[(1, 14889420), (2, 7444710), (3, 4963140), (4, 3722355), (5, 2977884), (6, 2481570), (7, 2127060), (9, 1654380), (10, 1488942), (12, 1240785), (13, 1145340), (14, 1063530), (15, 992628), (18, 827190), (20, 744471), (21, 709020), (26, 572670), (27, 551460), (28, 531765), (30, 496314), (35, 425412), (36, 413595), (39, 381780), (42, 354510), (45, 330876), (52, 286335), (54, 275730), (60, 248157), (63, 236340), (65, 229068), (70, 212706), (78, 190890), (81, 183820), (84, 177255), (90, 165438), (91, 163620), (101, 147420), (105, 141804), (108, 137865), (117, 127260), (126, 118170), (130, 114534), (135, 110292), (140, 106353), (156, 95445), (162, 91910), (180, 82719), (182, 81810), (189, 78780), (195, 76356), (202, 73710), (210, 70902), (234, 63630), (252, 59085), (260, 57267), (270, 55146), (273, 54540), (303, 49140), (315, 47268), (324, 45955), (351, 42420), (364, 40905), (378, 39390), (390, 38178), (404, 36855), (405, 36764), (420, 35451), (455, 32724), (468, 31815), (505, 29484), (540, 27573), (546, 27270), (567, 26260), (585, 25452), (606, 24570), (630, 23634), (702, 21210), (707, 21060), (756, 19695), (780, 19089), (810, 18382), (819, 18180), (909, 16380), (910, 16362), (945, 15756), (1010, 14742), (1053, 14140), (1092, 13635), (1134, 13130), (1170, 12726), (1212, 12285), (1260, 11817), (1313, 11340), (1365, 10908), (1404, 10605), (1414, 10530), (1515, 9828), (1620, 9191), (1638, 9090), (1755, 8484), (1818, 8190), (1820, 8181), (1890, 7878), (2020, 7371), (2106, 7070), (2121, 7020), (2268, 6565), (2340, 6363), (2457, 6060), (2626, 5670), (2727, 5460), (2730, 5454), (2828, 5265), (2835, 5252), (3030, 4914), (3276, 4545), (3510, 4242), (3535, 4212), (3636, 4095), (3780, 3939)]