1335966720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7946

約数の個数: 176

約数和(自身を含む): 4662050688

約数和(自身を除く): 3326083968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7680, 7907, 8448, 10560, 11264, 14080, 15360, 15814, 16896, 21120, 23721, 28160, 31628, 33792, 39535, 42240, 47442, 56320, 63256, 79070, 84480, 86977, 94884, 118605, 126512, 158140, 168960, 173954, 189768, 237210, 253024, 260931, 316280, 347908, 379536, 434885, 474420, 506048, 521862, 632560, 695816, 759072, 869770, 948840, 1012096, 1043724, 1265120, 1304655, 1391632, 1518144, 1739540, 1897680, 2024192, 2087448, 2530240, 2609310, 2783264, 3036288, 3479080, 3795360, 4048384, 4174896, 5060480, 5218620, 5566528, 6072576, 6958160, 7590720, 8096768, 8349792, 10120960, 10437240, 11133056, 12145152, 13916320, 15181440, 16699584, 20241920, 20874480, 22266112, 24290304, 27832640, 30362880, 33399168, 40483840, 41748960, 44532224, 55665280, 60725760, 66798336, 83497920, 89064448, 111330560, 121451520, 133596672, 166995840, 222661120, 267193344, 333991680, 445322240, 667983360, 1335966720]

約数ペア:

[(1, 1335966720), (2, 667983360), (3, 445322240), (4, 333991680), (5, 267193344), (6, 222661120), (8, 166995840), (10, 133596672), (11, 121451520), (12, 111330560), (15, 89064448), (16, 83497920), (20, 66798336), (22, 60725760), (24, 55665280), (30, 44532224), (32, 41748960), (33, 40483840), (40, 33399168), (44, 30362880), (48, 27832640), (55, 24290304), (60, 22266112), (64, 20874480), (66, 20241920), (80, 16699584), (88, 15181440), (96, 13916320), (110, 12145152), (120, 11133056), (128, 10437240), (132, 10120960), (160, 8349792), (165, 8096768), (176, 7590720), (192, 6958160), (220, 6072576), (240, 5566528), (256, 5218620), (264, 5060480), (320, 4174896), (330, 4048384), (352, 3795360), (384, 3479080), (440, 3036288), (480, 2783264), (512, 2609310), (528, 2530240), (640, 2087448), (660, 2024192), (704, 1897680), (768, 1739540), (880, 1518144), (960, 1391632), (1024, 1304655), (1056, 1265120), (1280, 1043724), (1320, 1012096), (1408, 948840), (1536, 869770), (1760, 759072), (1920, 695816), (2112, 632560), (2560, 521862), (2640, 506048), (2816, 474420), (3072, 434885), (3520, 379536), (3840, 347908), (4224, 316280), (5120, 260931), (5280, 253024), (5632, 237210), (7040, 189768), (7680, 173954), (7907, 168960), (8448, 158140), (10560, 126512), (11264, 118605), (14080, 94884), (15360, 86977), (15814, 84480), (16896, 79070), (21120, 63256), (23721, 56320), (28160, 47442), (31628, 42240), (33792, 39535)]