126420840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 537788160

約数和(自身を除く): 411367320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 227, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 454, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 663, 680, 681, 714, 728, 765, 780, 819, 840, 884, 908, 910, 936, 952, 1020, 1071, 1092, 1105, 1135, 1170, 1190, 1224, 1260, 1326, 1362, 1365, 1428, 1530, 1547, 1560, 1589, 1638, 1768, 1785, 1816, 1820, 1989, 2040, 2043, 2142, 2184, 2210, 2270, 2340, 2380, 2520, 2652, 2724, 2730, 2856, 2951, 3060, 3094, 3178, 3276, 3315, 3405, 3570, 3640, 3859, 3978, 4086, 4095, 4284, 4420, 4540, 4641, 4680, 4760, 4767, 5304, 5355, 5448, 5460, 5902, 6120, 6188, 6356, 6552, 6630, 6810, 7140, 7718, 7735, 7945, 7956, 8172, 8190, 8568, 8840, 8853, 9080, 9282, 9534, 9945, 10215, 10710, 10920, 11577, 11804, 12376, 12712, 13260, 13620, 13923, 14280, 14301, 14755, 15436, 15470, 15890, 15912, 16344, 16380, 17706, 18564, 19068, 19295, 19890, 20430, 20657, 21420, 23154, 23205, 23608, 23835, 26520, 26559, 27013, 27240, 27846, 28602, 29510, 30872, 30940, 31780, 32760, 34731, 35412, 37128, 38136, 38590, 39780, 40860, 41314, 42840, 44265, 46308, 46410, 47670, 50167, 53118, 54026, 55692, 57204, 57885, 59020, 61880, 61971, 63560, 69462, 69615, 70824, 71505, 77180, 79560, 81039, 81720, 82628, 88530, 92616, 92820, 95340, 100334, 103285, 106236, 108052, 111384, 114408, 115770, 118040, 123942, 132795, 135065, 138924, 139230, 143010, 150501, 154360, 162078, 165256, 173655, 177060, 185640, 185913, 190680, 200668, 206570, 212472, 216104, 231540, 243117, 247884, 250835, 265590, 270130, 277848, 278460, 286020, 301002, 309855, 324156, 347310, 351169, 354120, 371826, 401336, 405195, 413140, 451503, 463080, 486234, 495768, 501670, 531180, 540260, 556920, 572040, 602004, 619710, 648312, 694620, 702338, 743652, 752505, 810390, 826280, 903006, 929565, 972468, 1003340, 1053507, 1062360, 1080520, 1204008, 1215585, 1239420, 1389240, 1404676, 1487304, 1505010, 1620780, 1755845, 1806012, 1859130, 1944936, 2006680, 2107014, 2257515, 2431170, 2478840, 2809352, 3010020, 3160521, 3241560, 3511690, 3612024, 3718260, 4214028, 4515030, 4862340, 5267535, 6020040, 6321042, 7023380, 7436520, 8428056, 9030060, 9724680, 10535070, 12642084, 14046760, 15802605, 18060120, 21070140, 25284168, 31605210, 42140280, 63210420, 126420840]

約数ペア:

[(1, 126420840), (2, 63210420), (3, 42140280), (4, 31605210), (5, 25284168), (6, 21070140), (7, 18060120), (8, 15802605), (9, 14046760), (10, 12642084), (12, 10535070), (13, 9724680), (14, 9030060), (15, 8428056), (17, 7436520), (18, 7023380), (20, 6321042), (21, 6020040), (24, 5267535), (26, 4862340), (28, 4515030), (30, 4214028), (34, 3718260), (35, 3612024), (36, 3511690), (39, 3241560), (40, 3160521), (42, 3010020), (45, 2809352), (51, 2478840), (52, 2431170), (56, 2257515), (60, 2107014), (63, 2006680), (65, 1944936), (68, 1859130), (70, 1806012), (72, 1755845), (78, 1620780), (84, 1505010), (85, 1487304), (90, 1404676), (91, 1389240), (102, 1239420), (104, 1215585), (105, 1204008), (117, 1080520), (119, 1062360), (120, 1053507), (126, 1003340), (130, 972468), (136, 929565), (140, 903006), (153, 826280), (156, 810390), (168, 752505), (170, 743652), (180, 702338), (182, 694620), (195, 648312), (204, 619710), (210, 602004), (221, 572040), (227, 556920), (234, 540260), (238, 531180), (252, 501670), (255, 495768), (260, 486234), (273, 463080), (280, 451503), (306, 413140), (312, 405195), (315, 401336), (340, 371826), (357, 354120), (360, 351169), (364, 347310), (390, 324156), (408, 309855), (420, 301002), (442, 286020), (454, 278460), (455, 277848), (468, 270130), (476, 265590), (504, 250835), (510, 247884), (520, 243117), (546, 231540), (585, 216104), (595, 212472), (612, 206570), (630, 200668), (663, 190680), (680, 185913), (681, 185640), (714, 177060), (728, 173655), (765, 165256), (780, 162078), (819, 154360), (840, 150501), (884, 143010), (908, 139230), (910, 138924), (936, 135065), (952, 132795), (1020, 123942), (1071, 118040), (1092, 115770), (1105, 114408), (1135, 111384), (1170, 108052), (1190, 106236), (1224, 103285), (1260, 100334), (1326, 95340), (1362, 92820), (1365, 92616), (1428, 88530), (1530, 82628), (1547, 81720), (1560, 81039), (1589, 79560), (1638, 77180), (1768, 71505), (1785, 70824), (1816, 69615), (1820, 69462), (1989, 63560), (2040, 61971), (2043, 61880), (2142, 59020), (2184, 57885), (2210, 57204), (2270, 55692), (2340, 54026), (2380, 53118), (2520, 50167), (2652, 47670), (2724, 46410), (2730, 46308), (2856, 44265), (2951, 42840), (3060, 41314), (3094, 40860), (3178, 39780), (3276, 38590), (3315, 38136), (3405, 37128), (3570, 35412), (3640, 34731), (3859, 32760), (3978, 31780), (4086, 30940), (4095, 30872), (4284, 29510), (4420, 28602), (4540, 27846), (4641, 27240), (4680, 27013), (4760, 26559), (4767, 26520), (5304, 23835), (5355, 23608), (5448, 23205), (5460, 23154), (5902, 21420), (6120, 20657), (6188, 20430), (6356, 19890), (6552, 19295), (6630, 19068), (6810, 18564), (7140, 17706), (7718, 16380), (7735, 16344), (7945, 15912), (7956, 15890), (8172, 15470), (8190, 15436), (8568, 14755), (8840, 14301), (8853, 14280), (9080, 13923), (9282, 13620), (9534, 13260), (9945, 12712), (10215, 12376), (10710, 11804), (10920, 11577)]