1941171840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11621}}^1$

素因数の和:11675

約数の個数: 192

約数和(自身を含む): 6934847400

約数和(自身を除く): 4993675560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 11621, 13920, 16704, 18560, 20880, 23242, 27840, 33408, 34863, 41760, 46484, 55680, 58105, 69726, 83520, 92968, 104589, 116210, 139452, 167040, 174315, 185936, 209178, 232420, 278904, 337009, 348630, 371872, 418356, 464840, 522945, 557808, 674018, 697260, 743744, 836712, 929680, 1011027, 1045890, 1115616, 1348036, 1394520, 1487488, 1673424, 1685045, 1859360, 2022054, 2091780, 2231232, 2696072, 2789040, 3033081, 3346848, 3370090, 3718720, 4044108, 4183560, 4462464, 5055135, 5392144, 5578080, 6066162, 6693696, 6740180, 7437440, 8088216, 8367120, 10110270, 10784288, 11156160, 12132324, 13387392, 13480360, 15165405, 16176432, 16734240, 20220540, 21568576, 22312320, 24264648, 26960720, 30330810, 32352864, 33468480, 40441080, 43137152, 48529296, 53921440, 60661620, 64705728, 66936960, 80882160, 97058592, 107842880, 121323240, 129411456, 161764320, 194117184, 215685760, 242646480, 323528640, 388234368, 485292960, 647057280, 970585920, 1941171840]

約数ペア:

[(1, 1941171840), (2, 970585920), (3, 647057280), (4, 485292960), (5, 388234368), (6, 323528640), (8, 242646480), (9, 215685760), (10, 194117184), (12, 161764320), (15, 129411456), (16, 121323240), (18, 107842880), (20, 97058592), (24, 80882160), (29, 66936960), (30, 64705728), (32, 60661620), (36, 53921440), (40, 48529296), (45, 43137152), (48, 40441080), (58, 33468480), (60, 32352864), (64, 30330810), (72, 26960720), (80, 24264648), (87, 22312320), (90, 21568576), (96, 20220540), (116, 16734240), (120, 16176432), (128, 15165405), (144, 13480360), (145, 13387392), (160, 12132324), (174, 11156160), (180, 10784288), (192, 10110270), (232, 8367120), (240, 8088216), (261, 7437440), (288, 6740180), (290, 6693696), (320, 6066162), (348, 5578080), (360, 5392144), (384, 5055135), (435, 4462464), (464, 4183560), (480, 4044108), (522, 3718720), (576, 3370090), (580, 3346848), (640, 3033081), (696, 2789040), (720, 2696072), (870, 2231232), (928, 2091780), (960, 2022054), (1044, 1859360), (1152, 1685045), (1160, 1673424), (1305, 1487488), (1392, 1394520), (1440, 1348036), (1740, 1115616), (1856, 1045890), (1920, 1011027), (2088, 929680), (2320, 836712), (2610, 743744), (2784, 697260), (2880, 674018), (3480, 557808), (3712, 522945), (4176, 464840), (4640, 418356), (5220, 371872), (5568, 348630), (5760, 337009), (6960, 278904), (8352, 232420), (9280, 209178), (10440, 185936), (11136, 174315), (11621, 167040), (13920, 139452), (16704, 116210), (18560, 104589), (20880, 92968), (23242, 83520), (27840, 69726), (33408, 58105), (34863, 55680), (41760, 46484)]