29778840

素因数分解:

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

素因数の和:144

約数の個数: 320

約数和(自身を含む): 124407360

約数和(自身を除く): 94628520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 101, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 202, 210, 216, 234, 252, 260, 270, 273, 280, 303, 312, 315, 324, 351, 360, 364, 378, 390, 404, 405, 420, 455, 468, 504, 505, 520, 540, 546, 567, 585, 606, 630, 648, 702, 707, 728, 756, 780, 808, 810, 819, 840, 909, 910, 936, 945, 1010, 1053, 1080, 1092, 1134, 1170, 1212, 1260, 1313, 1365, 1404, 1414, 1512, 1515, 1560, 1620, 1638, 1755, 1818, 1820, 1890, 2020, 2106, 2121, 2184, 2268, 2340, 2424, 2457, 2520, 2626, 2727, 2730, 2808, 2828, 2835, 3030, 3240, 3276, 3510, 3535, 3636, 3640, 3780, 3939, 4040, 4095, 4212, 4242, 4536, 4545, 4680, 4914, 5252, 5265, 5454, 5460, 5656, 5670, 6060, 6363, 6552, 6565, 7020, 7070, 7272, 7371, 7560, 7878, 8181, 8190, 8424, 8484, 9090, 9191, 9828, 10504, 10530, 10605, 10908, 10920, 11340, 11817, 12120, 12285, 12726, 13130, 13635, 14040, 14140, 14742, 15756, 16362, 16380, 16968, 18180, 18382, 19089, 19656, 19695, 21060, 21210, 21816, 22680, 23634, 24570, 25452, 26260, 27270, 27573, 28280, 29484, 31512, 31815, 32724, 32760, 35451, 36360, 36764, 36855, 38178, 39390, 40905, 42120, 42420, 45955, 47268, 49140, 50904, 52520, 54540, 55146, 57267, 58968, 59085, 63630, 65448, 70902, 73528, 73710, 76356, 78780, 81810, 82719, 84840, 91910, 94536, 95445, 98280, 106353, 109080, 110292, 114534, 118170, 127260, 137865, 141804, 147420, 152712, 157560, 163620, 165438, 177255, 183820, 190890, 212706, 220584, 229068, 236340, 248157, 254520, 275730, 283608, 286335, 294840, 327240, 330876, 354510, 367640, 381780, 413595, 425412, 458136, 472680, 496314, 531765, 551460, 572670, 661752, 709020, 744471, 763560, 827190, 850824, 992628, 1063530, 1102920, 1145340, 1240785, 1418040, 1488942, 1654380, 1985256, 2127060, 2290680, 2481570, 2977884, 3308760, 3722355, 4254120, 4963140, 5955768, 7444710, 9926280, 14889420, 29778840]

約数ペア:

[(1, 29778840), (2, 14889420), (3, 9926280), (4, 7444710), (5, 5955768), (6, 4963140), (7, 4254120), (8, 3722355), (9, 3308760), (10, 2977884), (12, 2481570), (13, 2290680), (14, 2127060), (15, 1985256), (18, 1654380), (20, 1488942), (21, 1418040), (24, 1240785), (26, 1145340), (27, 1102920), (28, 1063530), (30, 992628), (35, 850824), (36, 827190), (39, 763560), (40, 744471), (42, 709020), (45, 661752), (52, 572670), (54, 551460), (56, 531765), (60, 496314), (63, 472680), (65, 458136), (70, 425412), (72, 413595), (78, 381780), (81, 367640), (84, 354510), (90, 330876), (91, 327240), (101, 294840), (104, 286335), (105, 283608), (108, 275730), (117, 254520), (120, 248157), (126, 236340), (130, 229068), (135, 220584), (140, 212706), (156, 190890), (162, 183820), (168, 177255), (180, 165438), (182, 163620), (189, 157560), (195, 152712), (202, 147420), (210, 141804), (216, 137865), (234, 127260), (252, 118170), (260, 114534), (270, 110292), (273, 109080), (280, 106353), (303, 98280), (312, 95445), (315, 94536), (324, 91910), (351, 84840), (360, 82719), (364, 81810), (378, 78780), (390, 76356), (404, 73710), (405, 73528), (420, 70902), (455, 65448), (468, 63630), (504, 59085), (505, 58968), (520, 57267), (540, 55146), (546, 54540), (567, 52520), (585, 50904), (606, 49140), (630, 47268), (648, 45955), (702, 42420), (707, 42120), (728, 40905), (756, 39390), (780, 38178), (808, 36855), (810, 36764), (819, 36360), (840, 35451), (909, 32760), (910, 32724), (936, 31815), (945, 31512), (1010, 29484), (1053, 28280), (1080, 27573), (1092, 27270), (1134, 26260), (1170, 25452), (1212, 24570), (1260, 23634), (1313, 22680), (1365, 21816), (1404, 21210), (1414, 21060), (1512, 19695), (1515, 19656), (1560, 19089), (1620, 18382), (1638, 18180), (1755, 16968), (1818, 16380), (1820, 16362), (1890, 15756), (2020, 14742), (2106, 14140), (2121, 14040), (2184, 13635), (2268, 13130), (2340, 12726), (2424, 12285), (2457, 12120), (2520, 11817), (2626, 11340), (2727, 10920), (2730, 10908), (2808, 10605), (2828, 10530), (2835, 10504), (3030, 9828), (3240, 9191), (3276, 9090), (3510, 8484), (3535, 8424), (3636, 8190), (3640, 8181), (3780, 7878), (3939, 7560), (4040, 7371), (4095, 7272), (4212, 7070), (4242, 7020), (4536, 6565), (4545, 6552), (4680, 6363), (4914, 6060), (5252, 5670), (5265, 5656), (5454, 5460)]