422921520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 320

約数和(自身を含む): 1689891840

約数和(自身を除く): 1266970320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 166, 168, 180, 189, 210, 216, 240, 249, 252, 270, 280, 315, 332, 336, 337, 360, 378, 415, 420, 432, 498, 504, 540, 560, 581, 630, 664, 674, 720, 747, 756, 830, 840, 945, 996, 1008, 1011, 1080, 1162, 1245, 1260, 1328, 1348, 1494, 1512, 1660, 1680, 1685, 1743, 1890, 1992, 2022, 2160, 2241, 2324, 2359, 2490, 2520, 2696, 2905, 2988, 3024, 3033, 3320, 3370, 3486, 3735, 3780, 3984, 4044, 4482, 4648, 4718, 4980, 5040, 5055, 5229, 5392, 5810, 5976, 6066, 6640, 6740, 6972, 7077, 7470, 7560, 8088, 8715, 8964, 9099, 9296, 9436, 9960, 10110, 10458, 11205, 11620, 11795, 11952, 12132, 13480, 13944, 14154, 14940, 15120, 15165, 15687, 16176, 17430, 17928, 18198, 18872, 19920, 20220, 20916, 21231, 22410, 23240, 23590, 24264, 26145, 26960, 27888, 27971, 28308, 29880, 30330, 31374, 34860, 35385, 35856, 36396, 37744, 40440, 41832, 42462, 44820, 45495, 46480, 47180, 48528, 52290, 55942, 56616, 59760, 60660, 62748, 63693, 69720, 70770, 72792, 78435, 80880, 83664, 83913, 84924, 89640, 90990, 94360, 104580, 106155, 111884, 113232, 121320, 125496, 127386, 139440, 139855, 141540, 145584, 156870, 167826, 169848, 179280, 181980, 188720, 195797, 209160, 212310, 223768, 242640, 250992, 251739, 254772, 279710, 283080, 313740, 318465, 335652, 339696, 363960, 391594, 418320, 419565, 424620, 447536, 503478, 509544, 559420, 566160, 587391, 627480, 636930, 671304, 727920, 755217, 783188, 839130, 849240, 978985, 1006956, 1019088, 1118840, 1174782, 1254960, 1258695, 1273860, 1342608, 1510434, 1566376, 1678260, 1698480, 1762173, 1957970, 2013912, 2237680, 2349564, 2517390, 2547720, 2936955, 3020868, 3132752, 3356520, 3524346, 3776085, 3915940, 4027824, 4699128, 5034780, 5095440, 5286519, 5873910, 6041736, 6713040, 7048692, 7552170, 7831880, 8810865, 9398256, 10069560, 10573038, 11747820, 12083472, 14097384, 15104340, 15663760, 17621730, 20139120, 21146076, 23495640, 26432595, 28194768, 30208680, 35243460, 42292152, 46991280, 52865190, 60417360, 70486920, 84584304, 105730380, 140973840, 211460760, 422921520]

約数ペア:

[(1, 422921520), (2, 211460760), (3, 140973840), (4, 105730380), (5, 84584304), (6, 70486920), (7, 60417360), (8, 52865190), (9, 46991280), (10, 42292152), (12, 35243460), (14, 30208680), (15, 28194768), (16, 26432595), (18, 23495640), (20, 21146076), (21, 20139120), (24, 17621730), (27, 15663760), (28, 15104340), (30, 14097384), (35, 12083472), (36, 11747820), (40, 10573038), (42, 10069560), (45, 9398256), (48, 8810865), (54, 7831880), (56, 7552170), (60, 7048692), (63, 6713040), (70, 6041736), (72, 5873910), (80, 5286519), (83, 5095440), (84, 5034780), (90, 4699128), (105, 4027824), (108, 3915940), (112, 3776085), (120, 3524346), (126, 3356520), (135, 3132752), (140, 3020868), (144, 2936955), (166, 2547720), (168, 2517390), (180, 2349564), (189, 2237680), (210, 2013912), (216, 1957970), (240, 1762173), (249, 1698480), (252, 1678260), (270, 1566376), (280, 1510434), (315, 1342608), (332, 1273860), (336, 1258695), (337, 1254960), (360, 1174782), (378, 1118840), (415, 1019088), (420, 1006956), (432, 978985), (498, 849240), (504, 839130), (540, 783188), (560, 755217), (581, 727920), (630, 671304), (664, 636930), (674, 627480), (720, 587391), (747, 566160), (756, 559420), (830, 509544), (840, 503478), (945, 447536), (996, 424620), (1008, 419565), (1011, 418320), (1080, 391594), (1162, 363960), (1245, 339696), (1260, 335652), (1328, 318465), (1348, 313740), (1494, 283080), (1512, 279710), (1660, 254772), (1680, 251739), (1685, 250992), (1743, 242640), (1890, 223768), (1992, 212310), (2022, 209160), (2160, 195797), (2241, 188720), (2324, 181980), (2359, 179280), (2490, 169848), (2520, 167826), (2696, 156870), (2905, 145584), (2988, 141540), (3024, 139855), (3033, 139440), (3320, 127386), (3370, 125496), (3486, 121320), (3735, 113232), (3780, 111884), (3984, 106155), (4044, 104580), (4482, 94360), (4648, 90990), (4718, 89640), (4980, 84924), (5040, 83913), (5055, 83664), (5229, 80880), (5392, 78435), (5810, 72792), (5976, 70770), (6066, 69720), (6640, 63693), (6740, 62748), (6972, 60660), (7077, 59760), (7470, 56616), (7560, 55942), (8088, 52290), (8715, 48528), (8964, 47180), (9099, 46480), (9296, 45495), (9436, 44820), (9960, 42462), (10110, 41832), (10458, 40440), (11205, 37744), (11620, 36396), (11795, 35856), (11952, 35385), (12132, 34860), (13480, 31374), (13944, 30330), (14154, 29880), (14940, 28308), (15120, 27971), (15165, 27888), (15687, 26960), (16176, 26145), (17430, 24264), (17928, 23590), (18198, 23240), (18872, 22410), (19920, 21231), (20220, 20916)]