29276520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 110315520

約数和(自身を除く): 81039000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 383, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 766, 780, 840, 910, 980, 1092, 1149, 1176, 1274, 1365, 1470, 1532, 1560, 1820, 1911, 1915, 1960, 2184, 2298, 2548, 2681, 2730, 2940, 3064, 3185, 3640, 3822, 3830, 4596, 4979, 5096, 5362, 5460, 5745, 5880, 6370, 7644, 7660, 8043, 9192, 9555, 9958, 10724, 10920, 11490, 12740, 13405, 14937, 15288, 15320, 16086, 18767, 19110, 19916, 21448, 22980, 24895, 25480, 26810, 29874, 32172, 34853, 37534, 38220, 39832, 40215, 45960, 49790, 53620, 56301, 59748, 64344, 69706, 74685, 75068, 76440, 80430, 93835, 99580, 104559, 107240, 112602, 119496, 139412, 149370, 150136, 160860, 174265, 187670, 199160, 209118, 225204, 243971, 278824, 281505, 298740, 321720, 348530, 375340, 418236, 450408, 487942, 522795, 563010, 597480, 697060, 731913, 750680, 836472, 975884, 1045590, 1126020, 1219855, 1394120, 1463826, 1951768, 2091180, 2252040, 2439710, 2927652, 3659565, 4182360, 4879420, 5855304, 7319130, 9758840, 14638260, 29276520]

約数ペア:

[(1, 29276520), (2, 14638260), (3, 9758840), (4, 7319130), (5, 5855304), (6, 4879420), (7, 4182360), (8, 3659565), (10, 2927652), (12, 2439710), (13, 2252040), (14, 2091180), (15, 1951768), (20, 1463826), (21, 1394120), (24, 1219855), (26, 1126020), (28, 1045590), (30, 975884), (35, 836472), (39, 750680), (40, 731913), (42, 697060), (49, 597480), (52, 563010), (56, 522795), (60, 487942), (65, 450408), (70, 418236), (78, 375340), (84, 348530), (91, 321720), (98, 298740), (104, 281505), (105, 278824), (120, 243971), (130, 225204), (140, 209118), (147, 199160), (156, 187670), (168, 174265), (182, 160860), (195, 150136), (196, 149370), (210, 139412), (245, 119496), (260, 112602), (273, 107240), (280, 104559), (294, 99580), (312, 93835), (364, 80430), (383, 76440), (390, 75068), (392, 74685), (420, 69706), (455, 64344), (490, 59748), (520, 56301), (546, 53620), (588, 49790), (637, 45960), (728, 40215), (735, 39832), (766, 38220), (780, 37534), (840, 34853), (910, 32172), (980, 29874), (1092, 26810), (1149, 25480), (1176, 24895), (1274, 22980), (1365, 21448), (1470, 19916), (1532, 19110), (1560, 18767), (1820, 16086), (1911, 15320), (1915, 15288), (1960, 14937), (2184, 13405), (2298, 12740), (2548, 11490), (2681, 10920), (2730, 10724), (2940, 9958), (3064, 9555), (3185, 9192), (3640, 8043), (3822, 7660), (3830, 7644), (4596, 6370), (4979, 5880), (5096, 5745), (5362, 5460)]