71154720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 308206080

約数和(自身を除く): 237051360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 181, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 362, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 543, 546, 560, 585, 624, 630, 672, 702, 720, 724, 728, 756, 780, 819, 840, 864, 905, 910, 936, 945, 1008, 1040, 1080, 1086, 1092, 1120, 1170, 1248, 1260, 1267, 1365, 1404, 1440, 1448, 1456, 1512, 1560, 1629, 1638, 1680, 1755, 1810, 1820, 1872, 1890, 2016, 2080, 2160, 2172, 2184, 2340, 2353, 2457, 2520, 2534, 2715, 2730, 2808, 2896, 2912, 3024, 3120, 3258, 3276, 3360, 3510, 3620, 3640, 3744, 3780, 3801, 4095, 4320, 4344, 4368, 4680, 4706, 4887, 4914, 5040, 5068, 5430, 5460, 5616, 5792, 6048, 6240, 6335, 6516, 6552, 7020, 7059, 7240, 7280, 7560, 7602, 8145, 8190, 8688, 8736, 9360, 9412, 9774, 9828, 10080, 10136, 10860, 10920, 11232, 11403, 11765, 12285, 12670, 13032, 13104, 14040, 14118, 14480, 14560, 15120, 15204, 16290, 16380, 16471, 17376, 18720, 18824, 19005, 19548, 19656, 20272, 21177, 21720, 21840, 22806, 23530, 24435, 24570, 25340, 26064, 26208, 28080, 28236, 28960, 30240, 30408, 32580, 32760, 32942, 34209, 35295, 37648, 38010, 39096, 39312, 40544, 42354, 43440, 43680, 45612, 47060, 48870, 49140, 49413, 50680, 52128, 56160, 56472, 57015, 60816, 63531, 65160, 65520, 65884, 68418, 70590, 75296, 76020, 78192, 78624, 82355, 84708, 86880, 91224, 94120, 97740, 98280, 98826, 101360, 105885, 112944, 114030, 121632, 127062, 130320, 131040, 131768, 136836, 141180, 148239, 152040, 156384, 164710, 169416, 171045, 182448, 188240, 195480, 196560, 197652, 202720, 211770, 225888, 228060, 247065, 254124, 260640, 263536, 273672, 282360, 296478, 304080, 317655, 329420, 338832, 342090, 364896, 376480, 390960, 393120, 395304, 423540, 444717, 456120, 494130, 508248, 527072, 547344, 564720, 592956, 608160, 635310, 658840, 677664, 684180, 741195, 781920, 790608, 847080, 889434, 912240, 988260, 1016496, 1094688, 1129440, 1185912, 1270620, 1317680, 1368360, 1482390, 1581216, 1694160, 1778868, 1824480, 1976520, 2032992, 2223585, 2371824, 2541240, 2635360, 2736720, 2964780, 3388320, 3557736, 3953040, 4447170, 4743648, 5082480, 5473440, 5929560, 7115472, 7906080, 8894340, 10164960, 11859120, 14230944, 17788680, 23718240, 35577360, 71154720]

約数ペア:

[(1, 71154720), (2, 35577360), (3, 23718240), (4, 17788680), (5, 14230944), (6, 11859120), (7, 10164960), (8, 8894340), (9, 7906080), (10, 7115472), (12, 5929560), (13, 5473440), (14, 5082480), (15, 4743648), (16, 4447170), (18, 3953040), (20, 3557736), (21, 3388320), (24, 2964780), (26, 2736720), (27, 2635360), (28, 2541240), (30, 2371824), (32, 2223585), (35, 2032992), (36, 1976520), (39, 1824480), (40, 1778868), (42, 1694160), (45, 1581216), (48, 1482390), (52, 1368360), (54, 1317680), (56, 1270620), (60, 1185912), (63, 1129440), (65, 1094688), (70, 1016496), (72, 988260), (78, 912240), (80, 889434), (84, 847080), (90, 790608), (91, 781920), (96, 741195), (104, 684180), (105, 677664), (108, 658840), (112, 635310), (117, 608160), (120, 592956), (126, 564720), (130, 547344), (135, 527072), (140, 508248), (144, 494130), (156, 456120), (160, 444717), (168, 423540), (180, 395304), (181, 393120), (182, 390960), (189, 376480), (195, 364896), (208, 342090), (210, 338832), (216, 329420), (224, 317655), (234, 304080), (240, 296478), (252, 282360), (260, 273672), (270, 263536), (273, 260640), (280, 254124), (288, 247065), (312, 228060), (315, 225888), (336, 211770), (351, 202720), (360, 197652), (362, 196560), (364, 195480), (378, 188240), (390, 182448), (416, 171045), (420, 169416), (432, 164710), (455, 156384), (468, 152040), (480, 148239), (504, 141180), (520, 136836), (540, 131768), (543, 131040), (546, 130320), (560, 127062), (585, 121632), (624, 114030), (630, 112944), (672, 105885), (702, 101360), (720, 98826), (724, 98280), (728, 97740), (756, 94120), (780, 91224), (819, 86880), (840, 84708), (864, 82355), (905, 78624), (910, 78192), (936, 76020), (945, 75296), (1008, 70590), (1040, 68418), (1080, 65884), (1086, 65520), (1092, 65160), (1120, 63531), (1170, 60816), (1248, 57015), (1260, 56472), (1267, 56160), (1365, 52128), (1404, 50680), (1440, 49413), (1448, 49140), (1456, 48870), (1512, 47060), (1560, 45612), (1629, 43680), (1638, 43440), (1680, 42354), (1755, 40544), (1810, 39312), (1820, 39096), (1872, 38010), (1890, 37648), (2016, 35295), (2080, 34209), (2160, 32942), (2172, 32760), (2184, 32580), (2340, 30408), (2353, 30240), (2457, 28960), (2520, 28236), (2534, 28080), (2715, 26208), (2730, 26064), (2808, 25340), (2896, 24570), (2912, 24435), (3024, 23530), (3120, 22806), (3258, 21840), (3276, 21720), (3360, 21177), (3510, 20272), (3620, 19656), (3640, 19548), (3744, 19005), (3780, 18824), (3801, 18720), (4095, 17376), (4320, 16471), (4344, 16380), (4368, 16290), (4680, 15204), (4706, 15120), (4887, 14560), (4914, 14480), (5040, 14118), (5068, 14040), (5430, 13104), (5460, 13032), (5616, 12670), (5792, 12285), (6048, 11765), (6240, 11403), (6335, 11232), (6516, 10920), (6552, 10860), (7020, 10136), (7059, 10080), (7240, 9828), (7280, 9774), (7560, 9412), (7602, 9360), (8145, 8736), (8190, 8688)]