629867520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13669}}^1$

素因数の和:13700

約数の個数: 132

約数和(自身を含む): 2182634220

約数和(自身を除く): 1552766700

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 13669, 15360, 23040, 27338, 41007, 46080, 54676, 68345, 82014, 109352, 123021, 136690, 164028, 205035, 218704, 246042, 273380, 328056, 410070, 437408, 492084, 546760, 615105, 656112, 820140, 874816, 984168, 1093520, 1230210, 1312224, 1640280, 1749632, 1968336, 2187040, 2460420, 2624448, 3280560, 3499264, 3936672, 4374080, 4920840, 5248896, 6561120, 6998528, 7873344, 8748160, 9841680, 10497792, 13122240, 13997056, 15746688, 17496320, 19683360, 20995584, 26244480, 31493376, 34992640, 39366720, 41991168, 52488960, 62986752, 69985280, 78733440, 104977920, 125973504, 157466880, 209955840, 314933760, 629867520]

約数ペア:

[(1, 629867520), (2, 314933760), (3, 209955840), (4, 157466880), (5, 125973504), (6, 104977920), (8, 78733440), (9, 69985280), (10, 62986752), (12, 52488960), (15, 41991168), (16, 39366720), (18, 34992640), (20, 31493376), (24, 26244480), (30, 20995584), (32, 19683360), (36, 17496320), (40, 15746688), (45, 13997056), (48, 13122240), (60, 10497792), (64, 9841680), (72, 8748160), (80, 7873344), (90, 6998528), (96, 6561120), (120, 5248896), (128, 4920840), (144, 4374080), (160, 3936672), (180, 3499264), (192, 3280560), (240, 2624448), (256, 2460420), (288, 2187040), (320, 1968336), (360, 1749632), (384, 1640280), (480, 1312224), (512, 1230210), (576, 1093520), (640, 984168), (720, 874816), (768, 820140), (960, 656112), (1024, 615105), (1152, 546760), (1280, 492084), (1440, 437408), (1536, 410070), (1920, 328056), (2304, 273380), (2560, 246042), (2880, 218704), (3072, 205035), (3840, 164028), (4608, 136690), (5120, 123021), (5760, 109352), (7680, 82014), (9216, 68345), (11520, 54676), (13669, 46080), (15360, 41007), (23040, 27338)]