19740073600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 384

約数和(自身を含む): 56351393280

約数和(自身を除く): 36611319680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 103, 104, 128, 130, 136, 160, 170, 200, 206, 208, 221, 260, 271, 272, 320, 325, 340, 400, 412, 416, 425, 442, 515, 520, 542, 544, 640, 650, 680, 800, 824, 832, 850, 884, 1030, 1040, 1084, 1088, 1105, 1300, 1339, 1355, 1360, 1600, 1648, 1664, 1700, 1751, 1768, 2060, 2080, 2168, 2176, 2210, 2575, 2600, 2678, 2710, 2720, 3200, 3296, 3400, 3502, 3523, 3536, 4120, 4160, 4336, 4420, 4607, 5150, 5200, 5356, 5420, 5440, 5525, 6592, 6695, 6775, 6800, 7004, 7046, 7072, 8240, 8320, 8672, 8755, 8840, 9214, 10300, 10400, 10712, 10840, 10880, 11050, 13184, 13390, 13550, 13600, 14008, 14092, 14144, 16480, 17344, 17510, 17615, 17680, 18428, 20600, 20800, 21424, 21680, 22100, 22763, 23035, 26780, 27100, 27200, 27913, 28016, 28184, 28288, 32960, 33475, 34688, 35020, 35230, 35360, 36856, 41200, 41600, 42848, 43360, 43775, 44200, 45526, 46070, 53560, 54200, 54400, 55826, 56032, 56368, 59891, 65920, 66950, 70040, 70460, 70720, 73712, 82400, 85696, 86720, 87550, 88075, 88400, 91052, 92140, 107120, 108400, 111652, 112064, 112736, 113815, 115175, 119782, 133900, 139565, 140080, 140920, 141440, 147424, 164800, 171392, 173440, 175100, 176150, 176800, 182104, 184280, 214240, 216800, 223304, 224128, 225472, 227630, 230350, 239564, 267800, 279130, 280160, 281840, 294848, 299455, 329600, 350200, 352300, 353600, 362869, 364208, 368560, 428480, 433600, 446608, 450944, 455260, 460700, 474521, 479128, 535600, 558260, 560320, 563680, 569075, 589696, 598910, 697825, 700400, 704600, 707200, 725738, 728416, 737120, 856960, 867200, 893216, 910520, 921400, 949042, 958256, 1071200, 1116520, 1120640, 1127360, 1138150, 1197820, 1395650, 1400800, 1409200, 1451476, 1456832, 1474240, 1497275, 1786432, 1814345, 1821040, 1842800, 1898084, 1916512, 2142400, 2233040, 2254720, 2276300, 2372605, 2395640, 2791300, 2801600, 2818400, 2902952, 2913664, 2948480, 2994550, 3572864, 3628690, 3642080, 3685600, 3796168, 3833024, 4284800, 4466080, 4552600, 4745210, 4791280, 5582600, 5603200, 5636800, 5805904, 5989100, 6168773, 7257380, 7284160, 7371200, 7592336, 7666048, 8932160, 9071725, 9105200, 9490420, 9582560, 11165200, 11273600, 11611808, 11863025, 11978200, 12337546, 14514760, 14568320, 14742400, 15184672, 17864320, 18143450, 18210400, 18980840, 19165120, 22330400, 23223616, 23726050, 23956400, 24675092, 29029520, 30369344, 30843865, 36286900, 36420800, 37961680, 38330240, 44660800, 46447232, 47452100, 47912800, 49350184, 58059040, 60738688, 61687730, 72573800, 72841600, 75923360, 89321600, 94904200, 95825600, 98700368, 116118080, 123375460, 145147600, 151846720, 154219325, 189808400, 191651200, 197400736, 232236160, 246750920, 290295200, 303693440, 308438650, 379616800, 394801472, 493501840, 580590400, 616877300, 759233600, 789602944, 987003680, 1161180800, 1233754600, 1518467200, 1974007360, 2467509200, 3948014720, 4935018400, 9870036800, 19740073600]

約数ペア:

[(1, 19740073600), (2, 9870036800), (4, 4935018400), (5, 3948014720), (8, 2467509200), (10, 1974007360), (13, 1518467200), (16, 1233754600), (17, 1161180800), (20, 987003680), (25, 789602944), (26, 759233600), (32, 616877300), (34, 580590400), (40, 493501840), (50, 394801472), (52, 379616800), (64, 308438650), (65, 303693440), (68, 290295200), (80, 246750920), (85, 232236160), (100, 197400736), (103, 191651200), (104, 189808400), (128, 154219325), (130, 151846720), (136, 145147600), (160, 123375460), (170, 116118080), (200, 98700368), (206, 95825600), (208, 94904200), (221, 89321600), (260, 75923360), (271, 72841600), (272, 72573800), (320, 61687730), (325, 60738688), (340, 58059040), (400, 49350184), (412, 47912800), (416, 47452100), (425, 46447232), (442, 44660800), (515, 38330240), (520, 37961680), (542, 36420800), (544, 36286900), (640, 30843865), (650, 30369344), (680, 29029520), (800, 24675092), (824, 23956400), (832, 23726050), (850, 23223616), (884, 22330400), (1030, 19165120), (1040, 18980840), (1084, 18210400), (1088, 18143450), (1105, 17864320), (1300, 15184672), (1339, 14742400), (1355, 14568320), (1360, 14514760), (1600, 12337546), (1648, 11978200), (1664, 11863025), (1700, 11611808), (1751, 11273600), (1768, 11165200), (2060, 9582560), (2080, 9490420), (2168, 9105200), (2176, 9071725), (2210, 8932160), (2575, 7666048), (2600, 7592336), (2678, 7371200), (2710, 7284160), (2720, 7257380), (3200, 6168773), (3296, 5989100), (3400, 5805904), (3502, 5636800), (3523, 5603200), (3536, 5582600), (4120, 4791280), (4160, 4745210), (4336, 4552600), (4420, 4466080), (4607, 4284800), (5150, 3833024), (5200, 3796168), (5356, 3685600), (5420, 3642080), (5440, 3628690), (5525, 3572864), (6592, 2994550), (6695, 2948480), (6775, 2913664), (6800, 2902952), (7004, 2818400), (7046, 2801600), (7072, 2791300), (8240, 2395640), (8320, 2372605), (8672, 2276300), (8755, 2254720), (8840, 2233040), (9214, 2142400), (10300, 1916512), (10400, 1898084), (10712, 1842800), (10840, 1821040), (10880, 1814345), (11050, 1786432), (13184, 1497275), (13390, 1474240), (13550, 1456832), (13600, 1451476), (14008, 1409200), (14092, 1400800), (14144, 1395650), (16480, 1197820), (17344, 1138150), (17510, 1127360), (17615, 1120640), (17680, 1116520), (18428, 1071200), (20600, 958256), (20800, 949042), (21424, 921400), (21680, 910520), (22100, 893216), (22763, 867200), (23035, 856960), (26780, 737120), (27100, 728416), (27200, 725738), (27913, 707200), (28016, 704600), (28184, 700400), (28288, 697825), (32960, 598910), (33475, 589696), (34688, 569075), (35020, 563680), (35230, 560320), (35360, 558260), (36856, 535600), (41200, 479128), (41600, 474521), (42848, 460700), (43360, 455260), (43775, 450944), (44200, 446608), (45526, 433600), (46070, 428480), (53560, 368560), (54200, 364208), (54400, 362869), (55826, 353600), (56032, 352300), (56368, 350200), (59891, 329600), (65920, 299455), (66950, 294848), (70040, 281840), (70460, 280160), (70720, 279130), (73712, 267800), (82400, 239564), (85696, 230350), (86720, 227630), (87550, 225472), (88075, 224128), (88400, 223304), (91052, 216800), (92140, 214240), (107120, 184280), (108400, 182104), (111652, 176800), (112064, 176150), (112736, 175100), (113815, 173440), (115175, 171392), (119782, 164800), (133900, 147424), (139565, 141440), (140080, 140920)]