1492496640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7621}}^1$

素因数の和:7665

約数の個数: 216

約数和(自身を含む): 5468358168

約数和(自身を除く): 3975861528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 7621, 8160, 9792, 10880, 11520, 12240, 13056, 15242, 16320, 19584, 21760, 22863, 24480, 30484, 32640, 38105, 39168, 45726, 48960, 60968, 65280, 68589, 76210, 91452, 97920, 114315, 121936, 129557, 137178, 152420, 182904, 195840, 228630, 243872, 259114, 274356, 304840, 342945, 365808, 388671, 457260, 487744, 518228, 548712, 609680, 647785, 685890, 731616, 777342, 914520, 975488, 1036456, 1097424, 1166013, 1219360, 1295570, 1371780, 1463232, 1554684, 1829040, 1943355, 1950976, 2072912, 2194848, 2332026, 2438720, 2591140, 2743560, 2926464, 3109368, 3658080, 3886710, 4145824, 4389696, 4664052, 4877440, 5182280, 5487120, 5830065, 5852928, 6218736, 7316160, 7773420, 8291648, 8779392, 9328104, 9754880, 10364560, 10974240, 11660130, 12437472, 14632320, 15546840, 16583296, 17558784, 18656208, 20729120, 21948480, 23320260, 24874944, 29264640, 31093680, 33166592, 37312416, 41458240, 43896960, 46640520, 49749888, 62187360, 74624832, 82916480, 87793920, 93281040, 99499776, 124374720, 149249664, 165832960, 186562080, 248749440, 298499328, 373124160, 497498880, 746248320, 1492496640]

約数ペア:

[(1, 1492496640), (2, 746248320), (3, 497498880), (4, 373124160), (5, 298499328), (6, 248749440), (8, 186562080), (9, 165832960), (10, 149249664), (12, 124374720), (15, 99499776), (16, 93281040), (17, 87793920), (18, 82916480), (20, 74624832), (24, 62187360), (30, 49749888), (32, 46640520), (34, 43896960), (36, 41458240), (40, 37312416), (45, 33166592), (48, 31093680), (51, 29264640), (60, 24874944), (64, 23320260), (68, 21948480), (72, 20729120), (80, 18656208), (85, 17558784), (90, 16583296), (96, 15546840), (102, 14632320), (120, 12437472), (128, 11660130), (136, 10974240), (144, 10364560), (153, 9754880), (160, 9328104), (170, 8779392), (180, 8291648), (192, 7773420), (204, 7316160), (240, 6218736), (255, 5852928), (256, 5830065), (272, 5487120), (288, 5182280), (306, 4877440), (320, 4664052), (340, 4389696), (360, 4145824), (384, 3886710), (408, 3658080), (480, 3109368), (510, 2926464), (544, 2743560), (576, 2591140), (612, 2438720), (640, 2332026), (680, 2194848), (720, 2072912), (765, 1950976), (768, 1943355), (816, 1829040), (960, 1554684), (1020, 1463232), (1088, 1371780), (1152, 1295570), (1224, 1219360), (1280, 1166013), (1360, 1097424), (1440, 1036456), (1530, 975488), (1632, 914520), (1920, 777342), (2040, 731616), (2176, 685890), (2304, 647785), (2448, 609680), (2720, 548712), (2880, 518228), (3060, 487744), (3264, 457260), (3840, 388671), (4080, 365808), (4352, 342945), (4896, 304840), (5440, 274356), (5760, 259114), (6120, 243872), (6528, 228630), (7621, 195840), (8160, 182904), (9792, 152420), (10880, 137178), (11520, 129557), (12240, 121936), (13056, 114315), (15242, 97920), (16320, 91452), (19584, 76210), (21760, 68589), (22863, 65280), (24480, 60968), (30484, 48960), (32640, 45726), (38105, 39168)]