1711156720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 5249664000

約数和(自身を除く): 3538507280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 89, 91, 95, 104, 112, 130, 133, 139, 140, 152, 178, 182, 190, 208, 247, 260, 266, 278, 280, 304, 356, 364, 380, 445, 455, 494, 520, 532, 556, 560, 623, 665, 695, 712, 728, 760, 890, 910, 973, 988, 1040, 1064, 1112, 1157, 1235, 1246, 1330, 1390, 1424, 1456, 1520, 1691, 1729, 1780, 1807, 1820, 1946, 1976, 2128, 2224, 2314, 2470, 2492, 2641, 2660, 2780, 3115, 3382, 3458, 3560, 3614, 3640, 3892, 3952, 4628, 4865, 4940, 4984, 5282, 5320, 5560, 5785, 6230, 6764, 6916, 7120, 7228, 7280, 7784, 8099, 8455, 8645, 9035, 9256, 9730, 9880, 9968, 10564, 10640, 11120, 11570, 11837, 12371, 12460, 12649, 13205, 13528, 13832, 14456, 15568, 16198, 16910, 17290, 18070, 18487, 18512, 19460, 19760, 21128, 21983, 23140, 23674, 24742, 24920, 25298, 26410, 27056, 27664, 28912, 32396, 33820, 34333, 34580, 36140, 36974, 38920, 40495, 42256, 43966, 46280, 47348, 49484, 49840, 50596, 52820, 59185, 61855, 63245, 64792, 67640, 68666, 69160, 72280, 73948, 77840, 80990, 86597, 87932, 92435, 92560, 94696, 98968, 101192, 105640, 109915, 118370, 123710, 126490, 129584, 135280, 137332, 138320, 144560, 147896, 153881, 160823, 161980, 171665, 173194, 175864, 184870, 189392, 197936, 202384, 211280, 219830, 235049, 236740, 240331, 247420, 252980, 274664, 295792, 307762, 321646, 323960, 343330, 346388, 351728, 369740, 432985, 439660, 470098, 473480, 480662, 494840, 505960, 549328, 615524, 643292, 647920, 686660, 692776, 739480, 769405, 804115, 865970, 879320, 940196, 946960, 961324, 989680, 1011920, 1125761, 1175245, 1201655, 1231048, 1286584, 1373320, 1385552, 1478960, 1538810, 1608230, 1645343, 1731940, 1758640, 1880392, 1922648, 2251522, 2350490, 2403310, 2462096, 2573168, 2746640, 3055637, 3077620, 3216460, 3290686, 3463880, 3760784, 3845296, 4503044, 4700980, 4806620, 5628805, 6111274, 6155240, 6432920, 6581372, 6927760, 8226715, 9006088, 9401960, 9613240, 11257610, 12222548, 12310480, 12865840, 13162744, 15278185, 16453430, 18012176, 18803920, 19226480, 21389459, 22515220, 24445096, 26325488, 30556370, 32906860, 42778918, 45030440, 48890192, 61112740, 65813720, 85557836, 90060880, 106947295, 122225480, 131627440, 171115672, 213894590, 244450960, 342231344, 427789180, 855578360, 1711156720]

約数ペア:

[(1, 1711156720), (2, 855578360), (4, 427789180), (5, 342231344), (7, 244450960), (8, 213894590), (10, 171115672), (13, 131627440), (14, 122225480), (16, 106947295), (19, 90060880), (20, 85557836), (26, 65813720), (28, 61112740), (35, 48890192), (38, 45030440), (40, 42778918), (52, 32906860), (56, 30556370), (65, 26325488), (70, 24445096), (76, 22515220), (80, 21389459), (89, 19226480), (91, 18803920), (95, 18012176), (104, 16453430), (112, 15278185), (130, 13162744), (133, 12865840), (139, 12310480), (140, 12222548), (152, 11257610), (178, 9613240), (182, 9401960), (190, 9006088), (208, 8226715), (247, 6927760), (260, 6581372), (266, 6432920), (278, 6155240), (280, 6111274), (304, 5628805), (356, 4806620), (364, 4700980), (380, 4503044), (445, 3845296), (455, 3760784), (494, 3463880), (520, 3290686), (532, 3216460), (556, 3077620), (560, 3055637), (623, 2746640), (665, 2573168), (695, 2462096), (712, 2403310), (728, 2350490), (760, 2251522), (890, 1922648), (910, 1880392), (973, 1758640), (988, 1731940), (1040, 1645343), (1064, 1608230), (1112, 1538810), (1157, 1478960), (1235, 1385552), (1246, 1373320), (1330, 1286584), (1390, 1231048), (1424, 1201655), (1456, 1175245), (1520, 1125761), (1691, 1011920), (1729, 989680), (1780, 961324), (1807, 946960), (1820, 940196), (1946, 879320), (1976, 865970), (2128, 804115), (2224, 769405), (2314, 739480), (2470, 692776), (2492, 686660), (2641, 647920), (2660, 643292), (2780, 615524), (3115, 549328), (3382, 505960), (3458, 494840), (3560, 480662), (3614, 473480), (3640, 470098), (3892, 439660), (3952, 432985), (4628, 369740), (4865, 351728), (4940, 346388), (4984, 343330), (5282, 323960), (5320, 321646), (5560, 307762), (5785, 295792), (6230, 274664), (6764, 252980), (6916, 247420), (7120, 240331), (7228, 236740), (7280, 235049), (7784, 219830), (8099, 211280), (8455, 202384), (8645, 197936), (9035, 189392), (9256, 184870), (9730, 175864), (9880, 173194), (9968, 171665), (10564, 161980), (10640, 160823), (11120, 153881), (11570, 147896), (11837, 144560), (12371, 138320), (12460, 137332), (12649, 135280), (13205, 129584), (13528, 126490), (13832, 123710), (14456, 118370), (15568, 109915), (16198, 105640), (16910, 101192), (17290, 98968), (18070, 94696), (18487, 92560), (18512, 92435), (19460, 87932), (19760, 86597), (21128, 80990), (21983, 77840), (23140, 73948), (23674, 72280), (24742, 69160), (24920, 68666), (25298, 67640), (26410, 64792), (27056, 63245), (27664, 61855), (28912, 59185), (32396, 52820), (33820, 50596), (34333, 49840), (34580, 49484), (36140, 47348), (36974, 46280), (38920, 43966), (40495, 42256)]