2992381440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20507}}^1$

素因数の和:20552

約数の個数: 160

約数和(自身を含む): 10070248320

約数和(自身を除く): 7077866880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 18240, 20507, 24320, 29184, 36480, 41014, 48640, 61521, 72960, 82028, 102535, 123042, 145920, 164056, 205070, 246084, 307605, 328112, 389633, 410140, 492168, 615210, 656224, 779266, 820280, 984336, 1168899, 1230420, 1312448, 1558532, 1640560, 1948165, 1968672, 2337798, 2460840, 2624896, 3117064, 3281120, 3896330, 3937344, 4675596, 4921680, 5249792, 5844495, 6234128, 6562240, 7792660, 7874688, 9351192, 9843360, 10499584, 11688990, 12468256, 13124480, 15585320, 15749376, 18702384, 19686720, 23377980, 24936512, 26248960, 31170640, 31498752, 37404768, 39373440, 46755960, 49873024, 52497920, 62341280, 74809536, 78746880, 93511920, 99746048, 124682560, 149619072, 157493760, 187023840, 199492096, 249365120, 299238144, 374047680, 498730240, 598476288, 748095360, 997460480, 1496190720, 2992381440]

約数ペア:

[(1, 2992381440), (2, 1496190720), (3, 997460480), (4, 748095360), (5, 598476288), (6, 498730240), (8, 374047680), (10, 299238144), (12, 249365120), (15, 199492096), (16, 187023840), (19, 157493760), (20, 149619072), (24, 124682560), (30, 99746048), (32, 93511920), (38, 78746880), (40, 74809536), (48, 62341280), (57, 52497920), (60, 49873024), (64, 46755960), (76, 39373440), (80, 37404768), (95, 31498752), (96, 31170640), (114, 26248960), (120, 24936512), (128, 23377980), (152, 19686720), (160, 18702384), (190, 15749376), (192, 15585320), (228, 13124480), (240, 12468256), (256, 11688990), (285, 10499584), (304, 9843360), (320, 9351192), (380, 7874688), (384, 7792660), (456, 6562240), (480, 6234128), (512, 5844495), (570, 5249792), (608, 4921680), (640, 4675596), (760, 3937344), (768, 3896330), (912, 3281120), (960, 3117064), (1140, 2624896), (1216, 2460840), (1280, 2337798), (1520, 1968672), (1536, 1948165), (1824, 1640560), (1920, 1558532), (2280, 1312448), (2432, 1230420), (2560, 1168899), (3040, 984336), (3648, 820280), (3840, 779266), (4560, 656224), (4864, 615210), (6080, 492168), (7296, 410140), (7680, 389633), (9120, 328112), (9728, 307605), (12160, 246084), (14592, 205070), (18240, 164056), (20507, 145920), (24320, 123042), (29184, 102535), (36480, 82028), (41014, 72960), (48640, 61521)]