438510240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 384

約数和(自身を含む): 1859397120

約数和(自身を除く): 1420886880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 853, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1706, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2559, 2720, 2856, 3024, 3060, 3213, 3360, 3412, 3570, 3672, 3780, 3808, 4080, 4265, 4284, 4320, 4590, 4760, 4896, 5040, 5118, 5355, 5712, 5971, 6048, 6120, 6426, 6824, 7140, 7344, 7560, 7677, 8160, 8530, 8568, 9180, 9520, 10080, 10236, 10710, 11424, 11942, 12240, 12795, 12852, 13648, 14280, 14501, 14688, 15120, 15354, 16065, 17060, 17136, 17913, 18360, 19040, 20472, 21420, 23031, 23884, 24480, 25590, 25704, 27296, 28560, 29002, 29855, 30240, 30708, 32130, 34120, 34272, 35826, 36720, 38385, 40944, 42840, 43503, 46062, 47768, 51180, 51408, 53739, 57120, 58004, 59710, 61416, 64260, 68240, 71652, 72505, 73440, 76770, 81888, 85680, 87006, 89565, 92124, 95536, 101507, 102360, 102816, 107478, 115155, 116008, 119420, 122832, 128520, 130509, 136480, 143304, 145010, 153540, 161217, 171360, 174012, 179130, 184248, 191072, 203014, 204720, 214956, 217515, 230310, 232016, 238840, 245664, 257040, 261018, 268695, 286608, 290020, 304521, 307080, 322434, 348024, 358260, 368496, 391527, 406028, 409440, 429912, 435030, 460620, 464032, 477680, 507535, 514080, 522036, 537390, 573216, 580040, 609042, 614160, 644868, 652545, 696048, 716520, 736992, 783054, 806085, 812056, 859824, 870060, 913563, 921240, 955360, 1015070, 1044072, 1074780, 1160080, 1218084, 1228320, 1289736, 1305090, 1392096, 1433040, 1522605, 1566108, 1612170, 1624112, 1719648, 1740120, 1827126, 1842480, 1957635, 2030140, 2088144, 2149560, 2320160, 2436168, 2579472, 2610180, 2740689, 2866080, 3045210, 3132216, 3224340, 3248224, 3480240, 3654252, 3684960, 3915270, 4060280, 4176288, 4299120, 4567815, 4872336, 5158944, 5220360, 5481378, 6090420, 6264432, 6448680, 6960480, 7308504, 7830540, 8120560, 8598240, 9135630, 9744672, 10440720, 10962756, 12180840, 12528864, 12897360, 13703445, 14617008, 15661080, 16241120, 18271260, 20881440, 21925512, 24361680, 25794720, 27406890, 29234016, 31322160, 36542520, 43851024, 48723360, 54813780, 62644320, 73085040, 87702048, 109627560, 146170080, 219255120, 438510240]

約数ペア:

[(1, 438510240), (2, 219255120), (3, 146170080), (4, 109627560), (5, 87702048), (6, 73085040), (7, 62644320), (8, 54813780), (9, 48723360), (10, 43851024), (12, 36542520), (14, 31322160), (15, 29234016), (16, 27406890), (17, 25794720), (18, 24361680), (20, 21925512), (21, 20881440), (24, 18271260), (27, 16241120), (28, 15661080), (30, 14617008), (32, 13703445), (34, 12897360), (35, 12528864), (36, 12180840), (40, 10962756), (42, 10440720), (45, 9744672), (48, 9135630), (51, 8598240), (54, 8120560), (56, 7830540), (60, 7308504), (63, 6960480), (68, 6448680), (70, 6264432), (72, 6090420), (80, 5481378), (84, 5220360), (85, 5158944), (90, 4872336), (96, 4567815), (102, 4299120), (105, 4176288), (108, 4060280), (112, 3915270), (119, 3684960), (120, 3654252), (126, 3480240), (135, 3248224), (136, 3224340), (140, 3132216), (144, 3045210), (153, 2866080), (160, 2740689), (168, 2610180), (170, 2579472), (180, 2436168), (189, 2320160), (204, 2149560), (210, 2088144), (216, 2030140), (224, 1957635), (238, 1842480), (240, 1827126), (252, 1740120), (255, 1719648), (270, 1624112), (272, 1612170), (280, 1566108), (288, 1522605), (306, 1433040), (315, 1392096), (336, 1305090), (340, 1289736), (357, 1228320), (360, 1218084), (378, 1160080), (408, 1074780), (420, 1044072), (432, 1015070), (459, 955360), (476, 921240), (480, 913563), (504, 870060), (510, 859824), (540, 812056), (544, 806085), (560, 783054), (595, 736992), (612, 716520), (630, 696048), (672, 652545), (680, 644868), (714, 614160), (720, 609042), (756, 580040), (765, 573216), (816, 537390), (840, 522036), (853, 514080), (864, 507535), (918, 477680), (945, 464032), (952, 460620), (1008, 435030), (1020, 429912), (1071, 409440), (1080, 406028), (1120, 391527), (1190, 368496), (1224, 358260), (1260, 348024), (1360, 322434), (1428, 307080), (1440, 304521), (1512, 290020), (1530, 286608), (1632, 268695), (1680, 261018), (1706, 257040), (1785, 245664), (1836, 238840), (1890, 232016), (1904, 230310), (2016, 217515), (2040, 214956), (2142, 204720), (2160, 203014), (2295, 191072), (2380, 184248), (2448, 179130), (2520, 174012), (2559, 171360), (2720, 161217), (2856, 153540), (3024, 145010), (3060, 143304), (3213, 136480), (3360, 130509), (3412, 128520), (3570, 122832), (3672, 119420), (3780, 116008), (3808, 115155), (4080, 107478), (4265, 102816), (4284, 102360), (4320, 101507), (4590, 95536), (4760, 92124), (4896, 89565), (5040, 87006), (5118, 85680), (5355, 81888), (5712, 76770), (5971, 73440), (6048, 72505), (6120, 71652), (6426, 68240), (6824, 64260), (7140, 61416), (7344, 59710), (7560, 58004), (7677, 57120), (8160, 53739), (8530, 51408), (8568, 51180), (9180, 47768), (9520, 46062), (10080, 43503), (10236, 42840), (10710, 40944), (11424, 38385), (11942, 36720), (12240, 35826), (12795, 34272), (12852, 34120), (13648, 32130), (14280, 30708), (14501, 30240), (14688, 29855), (15120, 29002), (15354, 28560), (16065, 27296), (17060, 25704), (17136, 25590), (17913, 24480), (18360, 23884), (19040, 23031), (20472, 21420)]