19684428480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{102013}}^1$

素因数の和:102103

約数の個数: 168

約数和(自身を含む): 68717446512

約数和(自身を除く): 49033018032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 12864, 16080, 19296, 21440, 24120, 32160, 38592, 48240, 64320, 96480, 102013, 192960, 204026, 306039, 408052, 510065, 612078, 816104, 918117, 1020130, 1224156, 1530195, 1632208, 1836234, 2040260, 2448312, 3060390, 3264416, 3672468, 4080520, 4590585, 4896624, 6120780, 6528832, 6834871, 7344936, 8161040, 9181170, 9793248, 12241560, 13669742, 14689872, 16322080, 18362340, 19586496, 20504613, 24483120, 27339484, 29379744, 32644160, 34174355, 36724680, 41009226, 48966240, 54678968, 58759488, 61513839, 68348710, 73449360, 82018452, 97932480, 102523065, 109357936, 123027678, 136697420, 146898720, 164036904, 205046130, 218715872, 246055356, 273394840, 293797440, 307569195, 328073808, 410092260, 437431744, 492110712, 546789680, 615138390, 656147616, 820184520, 984221424, 1093579360, 1230276780, 1312295232, 1640369040, 1968442848, 2187158720, 2460553560, 3280738080, 3936885696, 4921107120, 6561476160, 9842214240, 19684428480]

約数ペア:

[(1, 19684428480), (2, 9842214240), (3, 6561476160), (4, 4921107120), (5, 3936885696), (6, 3280738080), (8, 2460553560), (9, 2187158720), (10, 1968442848), (12, 1640369040), (15, 1312295232), (16, 1230276780), (18, 1093579360), (20, 984221424), (24, 820184520), (30, 656147616), (32, 615138390), (36, 546789680), (40, 492110712), (45, 437431744), (48, 410092260), (60, 328073808), (64, 307569195), (67, 293797440), (72, 273394840), (80, 246055356), (90, 218715872), (96, 205046130), (120, 164036904), (134, 146898720), (144, 136697420), (160, 123027678), (180, 109357936), (192, 102523065), (201, 97932480), (240, 82018452), (268, 73449360), (288, 68348710), (320, 61513839), (335, 58759488), (360, 54678968), (402, 48966240), (480, 41009226), (536, 36724680), (576, 34174355), (603, 32644160), (670, 29379744), (720, 27339484), (804, 24483120), (960, 20504613), (1005, 19586496), (1072, 18362340), (1206, 16322080), (1340, 14689872), (1440, 13669742), (1608, 12241560), (2010, 9793248), (2144, 9181170), (2412, 8161040), (2680, 7344936), (2880, 6834871), (3015, 6528832), (3216, 6120780), (4020, 4896624), (4288, 4590585), (4824, 4080520), (5360, 3672468), (6030, 3264416), (6432, 3060390), (8040, 2448312), (9648, 2040260), (10720, 1836234), (12060, 1632208), (12864, 1530195), (16080, 1224156), (19296, 1020130), (21440, 918117), (24120, 816104), (32160, 612078), (38592, 510065), (48240, 408052), (64320, 306039), (96480, 204026), (102013, 192960)]