55527472640

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67153}}^1$

素因数の和:67212

約数の個数: 160

約数和(自身を含む): 148388850720

約数和(自身を除く): 92861378080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 512, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2560, 2584, 2720, 3040, 3230, 4352, 4864, 5168, 5440, 6080, 6460, 8704, 9728, 10336, 10880, 12160, 12920, 20672, 21760, 24320, 25840, 41344, 43520, 48640, 51680, 67153, 82688, 103360, 134306, 165376, 206720, 268612, 335765, 413440, 537224, 671530, 826880, 1074448, 1141601, 1275907, 1343060, 2148896, 2283202, 2551814, 2686120, 4297792, 4566404, 5103628, 5372240, 5708005, 6379535, 8595584, 9132808, 10207256, 10744480, 11416010, 12759070, 17191168, 18265616, 20414512, 21488960, 21690419, 22832020, 25518140, 34382336, 36531232, 40829024, 42977920, 43380838, 45664040, 51036280, 73062464, 81658048, 85955840, 86761676, 91328080, 102072560, 108452095, 146124928, 163316096, 171911680, 173523352, 182656160, 204145120, 216904190, 292249856, 326632192, 347046704, 365312320, 408290240, 433808380, 584499712, 653264384, 694093408, 730624640, 816580480, 867616760, 1388186816, 1461249280, 1633160960, 1735233520, 2776373632, 2922498560, 3266321920, 3470467040, 5552747264, 6940934080, 11105494528, 13881868160, 27763736320, 55527472640]

約数ペア:

[(1, 55527472640), (2, 27763736320), (4, 13881868160), (5, 11105494528), (8, 6940934080), (10, 5552747264), (16, 3470467040), (17, 3266321920), (19, 2922498560), (20, 2776373632), (32, 1735233520), (34, 1633160960), (38, 1461249280), (40, 1388186816), (64, 867616760), (68, 816580480), (76, 730624640), (80, 694093408), (85, 653264384), (95, 584499712), (128, 433808380), (136, 408290240), (152, 365312320), (160, 347046704), (170, 326632192), (190, 292249856), (256, 216904190), (272, 204145120), (304, 182656160), (320, 173523352), (323, 171911680), (340, 163316096), (380, 146124928), (512, 108452095), (544, 102072560), (608, 91328080), (640, 86761676), (646, 85955840), (680, 81658048), (760, 73062464), (1088, 51036280), (1216, 45664040), (1280, 43380838), (1292, 42977920), (1360, 40829024), (1520, 36531232), (1615, 34382336), (2176, 25518140), (2432, 22832020), (2560, 21690419), (2584, 21488960), (2720, 20414512), (3040, 18265616), (3230, 17191168), (4352, 12759070), (4864, 11416010), (5168, 10744480), (5440, 10207256), (6080, 9132808), (6460, 8595584), (8704, 6379535), (9728, 5708005), (10336, 5372240), (10880, 5103628), (12160, 4566404), (12920, 4297792), (20672, 2686120), (21760, 2551814), (24320, 2283202), (25840, 2148896), (41344, 1343060), (43520, 1275907), (48640, 1141601), (51680, 1074448), (67153, 826880), (82688, 671530), (103360, 537224), (134306, 413440), (165376, 335765), (206720, 268612)]