919527120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 320

約数和(自身を含む): 3359784960

約数和(自身を除く): 2440257840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 83, 90, 92, 108, 115, 120, 135, 138, 144, 166, 180, 184, 207, 216, 223, 230, 240, 249, 270, 276, 332, 345, 360, 368, 414, 415, 432, 446, 460, 498, 540, 552, 621, 664, 669, 690, 720, 747, 828, 830, 892, 920, 996, 1035, 1080, 1104, 1115, 1242, 1245, 1328, 1338, 1380, 1494, 1656, 1660, 1784, 1840, 1909, 1992, 2007, 2070, 2160, 2230, 2241, 2484, 2490, 2676, 2760, 2988, 3105, 3312, 3320, 3345, 3568, 3735, 3818, 3984, 4014, 4140, 4460, 4482, 4968, 4980, 5129, 5352, 5520, 5727, 5976, 6021, 6210, 6640, 6690, 7470, 7636, 8028, 8280, 8920, 8964, 9545, 9936, 9960, 10035, 10258, 10704, 11205, 11454, 11952, 12042, 12420, 13380, 14940, 15272, 15387, 16056, 16560, 17181, 17840, 17928, 18509, 19090, 19920, 20070, 20516, 22410, 22908, 24084, 24840, 25645, 26760, 28635, 29880, 30105, 30544, 30774, 32112, 34362, 35856, 37018, 38180, 40140, 41032, 44820, 45816, 46161, 48168, 49680, 51290, 51543, 53520, 55527, 57270, 59760, 60210, 61548, 68724, 74036, 76360, 76935, 80280, 82064, 85905, 89640, 91632, 92322, 92545, 96336, 102580, 103086, 111054, 114540, 120420, 123096, 137448, 138483, 148072, 152720, 153870, 160560, 166581, 171810, 179280, 184644, 185090, 205160, 206172, 222108, 229080, 230805, 240840, 246192, 257715, 274896, 276966, 277635, 296144, 307740, 333162, 343620, 369288, 370180, 410320, 412344, 425707, 444216, 458160, 461610, 481680, 499743, 515430, 553932, 555270, 615480, 666324, 687240, 692415, 738576, 740360, 824688, 832905, 851414, 888432, 923220, 999486, 1030860, 1107864, 1110540, 1230960, 1277121, 1332648, 1374480, 1384830, 1480720, 1665810, 1702828, 1846440, 1998972, 2061720, 2128535, 2215728, 2221080, 2498715, 2554242, 2665296, 2769660, 3331620, 3405656, 3692880, 3831363, 3997944, 4123440, 4257070, 4442160, 4997430, 5108484, 5539320, 6385605, 6663240, 6811312, 7662726, 7995888, 8514140, 9994860, 10216968, 11078640, 11494089, 12771210, 13326480, 15325452, 17028280, 19156815, 19989720, 20433936, 22988178, 25542420, 30650904, 34056560, 38313630, 39979440, 45976356, 51084840, 57470445, 61301808, 76627260, 91952712, 102169680, 114940890, 153254520, 183905424, 229881780, 306509040, 459763560, 919527120]

約数ペア:

[(1, 919527120), (2, 459763560), (3, 306509040), (4, 229881780), (5, 183905424), (6, 153254520), (8, 114940890), (9, 102169680), (10, 91952712), (12, 76627260), (15, 61301808), (16, 57470445), (18, 51084840), (20, 45976356), (23, 39979440), (24, 38313630), (27, 34056560), (30, 30650904), (36, 25542420), (40, 22988178), (45, 20433936), (46, 19989720), (48, 19156815), (54, 17028280), (60, 15325452), (69, 13326480), (72, 12771210), (80, 11494089), (83, 11078640), (90, 10216968), (92, 9994860), (108, 8514140), (115, 7995888), (120, 7662726), (135, 6811312), (138, 6663240), (144, 6385605), (166, 5539320), (180, 5108484), (184, 4997430), (207, 4442160), (216, 4257070), (223, 4123440), (230, 3997944), (240, 3831363), (249, 3692880), (270, 3405656), (276, 3331620), (332, 2769660), (345, 2665296), (360, 2554242), (368, 2498715), (414, 2221080), (415, 2215728), (432, 2128535), (446, 2061720), (460, 1998972), (498, 1846440), (540, 1702828), (552, 1665810), (621, 1480720), (664, 1384830), (669, 1374480), (690, 1332648), (720, 1277121), (747, 1230960), (828, 1110540), (830, 1107864), (892, 1030860), (920, 999486), (996, 923220), (1035, 888432), (1080, 851414), (1104, 832905), (1115, 824688), (1242, 740360), (1245, 738576), (1328, 692415), (1338, 687240), (1380, 666324), (1494, 615480), (1656, 555270), (1660, 553932), (1784, 515430), (1840, 499743), (1909, 481680), (1992, 461610), (2007, 458160), (2070, 444216), (2160, 425707), (2230, 412344), (2241, 410320), (2484, 370180), (2490, 369288), (2676, 343620), (2760, 333162), (2988, 307740), (3105, 296144), (3312, 277635), (3320, 276966), (3345, 274896), (3568, 257715), (3735, 246192), (3818, 240840), (3984, 230805), (4014, 229080), (4140, 222108), (4460, 206172), (4482, 205160), (4968, 185090), (4980, 184644), (5129, 179280), (5352, 171810), (5520, 166581), (5727, 160560), (5976, 153870), (6021, 152720), (6210, 148072), (6640, 138483), (6690, 137448), (7470, 123096), (7636, 120420), (8028, 114540), (8280, 111054), (8920, 103086), (8964, 102580), (9545, 96336), (9936, 92545), (9960, 92322), (10035, 91632), (10258, 89640), (10704, 85905), (11205, 82064), (11454, 80280), (11952, 76935), (12042, 76360), (12420, 74036), (13380, 68724), (14940, 61548), (15272, 60210), (15387, 59760), (16056, 57270), (16560, 55527), (17181, 53520), (17840, 51543), (17928, 51290), (18509, 49680), (19090, 48168), (19920, 46161), (20070, 45816), (20516, 44820), (22410, 41032), (22908, 40140), (24084, 38180), (24840, 37018), (25645, 35856), (26760, 34362), (28635, 32112), (29880, 30774), (30105, 30544)]