490035840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 1902683520

約数和(自身を除く): 1412647680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 101, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 202, 210, 224, 228, 240, 266, 280, 285, 303, 304, 320, 336, 361, 380, 384, 399, 404, 420, 448, 456, 480, 505, 532, 560, 570, 606, 608, 640, 665, 672, 707, 722, 760, 798, 808, 840, 896, 912, 960, 1010, 1064, 1083, 1120, 1140, 1212, 1216, 1330, 1344, 1414, 1444, 1515, 1520, 1596, 1616, 1680, 1805, 1824, 1919, 1920, 1995, 2020, 2121, 2128, 2166, 2240, 2280, 2424, 2432, 2527, 2660, 2688, 2828, 2888, 3030, 3040, 3192, 3232, 3360, 3535, 3610, 3648, 3838, 3990, 4040, 4242, 4256, 4332, 4480, 4560, 4848, 5054, 5320, 5415, 5656, 5757, 5776, 6060, 6080, 6384, 6464, 6720, 7070, 7220, 7296, 7581, 7676, 7980, 8080, 8484, 8512, 8664, 9120, 9595, 9696, 10108, 10605, 10640, 10830, 11312, 11514, 11552, 12120, 12160, 12635, 12768, 12928, 13433, 13440, 14140, 14440, 15162, 15352, 15960, 16160, 16968, 17024, 17328, 18240, 19190, 19392, 20216, 21210, 21280, 21660, 22624, 23028, 23104, 24240, 25270, 25536, 26866, 28280, 28785, 28880, 30324, 30704, 31920, 32320, 33936, 34656, 36461, 36480, 37905, 38380, 38784, 40299, 40432, 42420, 42560, 43320, 45248, 46056, 46208, 48480, 50540, 51072, 53732, 56560, 57570, 57760, 60648, 61408, 63840, 64640, 67165, 67872, 69312, 72922, 75810, 76760, 80598, 80864, 84840, 85120, 86640, 90496, 92112, 96960, 101080, 107464, 109383, 113120, 115140, 115520, 121296, 122816, 127680, 134330, 135744, 138624, 145844, 151620, 153520, 161196, 161728, 169680, 173280, 182305, 184224, 193920, 201495, 202160, 214928, 218766, 226240, 230280, 231040, 242592, 245632, 255227, 255360, 268660, 271488, 291688, 303240, 307040, 322392, 323456, 339360, 346560, 364610, 368448, 402990, 404320, 429856, 437532, 452480, 460560, 485184, 510454, 537320, 546915, 583376, 606480, 614080, 644784, 678720, 693120, 729220, 736896, 765681, 805980, 808640, 859712, 875064, 921120, 970368, 1020908, 1074640, 1093830, 1166752, 1212960, 1228160, 1276135, 1289568, 1357440, 1458440, 1531362, 1611960, 1617280, 1719424, 1750128, 1842240, 2041816, 2149280, 2187660, 2333504, 2425920, 2552270, 2579136, 2916880, 3062724, 3223920, 3500256, 3684480, 3828405, 4083632, 4298560, 4375320, 4667008, 4851840, 5104540, 5158272, 5833760, 6125448, 6447840, 7000512, 7656810, 8167264, 8597120, 8750640, 10209080, 11667520, 12250896, 12895680, 14001024, 15313620, 16334528, 17501280, 20418160, 23335040, 24501792, 25791360, 30627240, 32669056, 35002560, 40836320, 49003584, 61254480, 70005120, 81672640, 98007168, 122508960, 163345280, 245017920, 490035840]

約数ペア:

[(1, 490035840), (2, 245017920), (3, 163345280), (4, 122508960), (5, 98007168), (6, 81672640), (7, 70005120), (8, 61254480), (10, 49003584), (12, 40836320), (14, 35002560), (15, 32669056), (16, 30627240), (19, 25791360), (20, 24501792), (21, 23335040), (24, 20418160), (28, 17501280), (30, 16334528), (32, 15313620), (35, 14001024), (38, 12895680), (40, 12250896), (42, 11667520), (48, 10209080), (56, 8750640), (57, 8597120), (60, 8167264), (64, 7656810), (70, 7000512), (76, 6447840), (80, 6125448), (84, 5833760), (95, 5158272), (96, 5104540), (101, 4851840), (105, 4667008), (112, 4375320), (114, 4298560), (120, 4083632), (128, 3828405), (133, 3684480), (140, 3500256), (152, 3223920), (160, 3062724), (168, 2916880), (190, 2579136), (192, 2552270), (202, 2425920), (210, 2333504), (224, 2187660), (228, 2149280), (240, 2041816), (266, 1842240), (280, 1750128), (285, 1719424), (303, 1617280), (304, 1611960), (320, 1531362), (336, 1458440), (361, 1357440), (380, 1289568), (384, 1276135), (399, 1228160), (404, 1212960), (420, 1166752), (448, 1093830), (456, 1074640), (480, 1020908), (505, 970368), (532, 921120), (560, 875064), (570, 859712), (606, 808640), (608, 805980), (640, 765681), (665, 736896), (672, 729220), (707, 693120), (722, 678720), (760, 644784), (798, 614080), (808, 606480), (840, 583376), (896, 546915), (912, 537320), (960, 510454), (1010, 485184), (1064, 460560), (1083, 452480), (1120, 437532), (1140, 429856), (1212, 404320), (1216, 402990), (1330, 368448), (1344, 364610), (1414, 346560), (1444, 339360), (1515, 323456), (1520, 322392), (1596, 307040), (1616, 303240), (1680, 291688), (1805, 271488), (1824, 268660), (1919, 255360), (1920, 255227), (1995, 245632), (2020, 242592), (2121, 231040), (2128, 230280), (2166, 226240), (2240, 218766), (2280, 214928), (2424, 202160), (2432, 201495), (2527, 193920), (2660, 184224), (2688, 182305), (2828, 173280), (2888, 169680), (3030, 161728), (3040, 161196), (3192, 153520), (3232, 151620), (3360, 145844), (3535, 138624), (3610, 135744), (3648, 134330), (3838, 127680), (3990, 122816), (4040, 121296), (4242, 115520), (4256, 115140), (4332, 113120), (4480, 109383), (4560, 107464), (4848, 101080), (5054, 96960), (5320, 92112), (5415, 90496), (5656, 86640), (5757, 85120), (5776, 84840), (6060, 80864), (6080, 80598), (6384, 76760), (6464, 75810), (6720, 72922), (7070, 69312), (7220, 67872), (7296, 67165), (7581, 64640), (7676, 63840), (7980, 61408), (8080, 60648), (8484, 57760), (8512, 57570), (8664, 56560), (9120, 53732), (9595, 51072), (9696, 50540), (10108, 48480), (10605, 46208), (10640, 46056), (10830, 45248), (11312, 43320), (11514, 42560), (11552, 42420), (12120, 40432), (12160, 40299), (12635, 38784), (12768, 38380), (12928, 37905), (13433, 36480), (13440, 36461), (14140, 34656), (14440, 33936), (15162, 32320), (15352, 31920), (15960, 30704), (16160, 30324), (16968, 28880), (17024, 28785), (17328, 28280), (18240, 26866), (19190, 25536), (19392, 25270), (20216, 24240), (21210, 23104), (21280, 23028), (21660, 22624)]