4007900160

素因数分解:

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

素因数の和:7949

約数の個数: 264

約数和(自身を含む): 15151664736

約数和(自身を除く): 11143764576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5632, 5760, 6336, 7040, 7680, 7907, 7920, 8448, 9216, 10560, 11264, 11520, 12672, 14080, 15360, 15814, 15840, 16896, 21120, 23040, 23721, 25344, 28160, 31628, 31680, 33792, 39535, 42240, 46080, 47442, 50688, 56320, 63256, 63360, 71163, 79070, 84480, 86977, 94884, 101376, 118605, 126512, 126720, 142326, 158140, 168960, 173954, 189768, 237210, 253024, 253440, 260931, 284652, 316280, 347908, 355815, 379536, 434885, 474420, 506048, 506880, 521862, 569304, 632560, 695816, 711630, 759072, 782793, 869770, 948840, 1012096, 1043724, 1138608, 1265120, 1304655, 1391632, 1423260, 1518144, 1565586, 1739540, 1897680, 2024192, 2087448, 2277216, 2530240, 2609310, 2783264, 2846520, 3036288, 3131172, 3479080, 3795360, 3913965, 4048384, 4174896, 4554432, 5060480, 5218620, 5566528, 5693040, 6072576, 6262344, 6958160, 7590720, 7827930, 8096768, 8349792, 9108864, 10120960, 10437240, 11133056, 11386080, 12145152, 12524688, 13916320, 15181440, 15655860, 16699584, 18217728, 20241920, 20874480, 22266112, 22772160, 24290304, 25049376, 27832640, 30362880, 31311720, 33399168, 36435456, 40483840, 41748960, 44532224, 45544320, 50098752, 55665280, 60725760, 62623440, 66798336, 72870912, 83497920, 89064448, 91088640, 100197504, 111330560, 121451520, 125246880, 133596672, 166995840, 182177280, 200395008, 222661120, 250493760, 267193344, 333991680, 364354560, 400790016, 445322240, 500987520, 667983360, 801580032, 1001975040, 1335966720, 2003950080, 4007900160]

約数ペア:

[(1, 4007900160), (2, 2003950080), (3, 1335966720), (4, 1001975040), (5, 801580032), (6, 667983360), (8, 500987520), (9, 445322240), (10, 400790016), (11, 364354560), (12, 333991680), (15, 267193344), (16, 250493760), (18, 222661120), (20, 200395008), (22, 182177280), (24, 166995840), (30, 133596672), (32, 125246880), (33, 121451520), (36, 111330560), (40, 100197504), (44, 91088640), (45, 89064448), (48, 83497920), (55, 72870912), (60, 66798336), (64, 62623440), (66, 60725760), (72, 55665280), (80, 50098752), (88, 45544320), (90, 44532224), (96, 41748960), (99, 40483840), (110, 36435456), (120, 33399168), (128, 31311720), (132, 30362880), (144, 27832640), (160, 25049376), (165, 24290304), (176, 22772160), (180, 22266112), (192, 20874480), (198, 20241920), (220, 18217728), (240, 16699584), (256, 15655860), (264, 15181440), (288, 13916320), (320, 12524688), (330, 12145152), (352, 11386080), (360, 11133056), (384, 10437240), (396, 10120960), (440, 9108864), (480, 8349792), (495, 8096768), (512, 7827930), (528, 7590720), (576, 6958160), (640, 6262344), (660, 6072576), (704, 5693040), (720, 5566528), (768, 5218620), (792, 5060480), (880, 4554432), (960, 4174896), (990, 4048384), (1024, 3913965), (1056, 3795360), (1152, 3479080), (1280, 3131172), (1320, 3036288), (1408, 2846520), (1440, 2783264), (1536, 2609310), (1584, 2530240), (1760, 2277216), (1920, 2087448), (1980, 2024192), (2112, 1897680), (2304, 1739540), (2560, 1565586), (2640, 1518144), (2816, 1423260), (2880, 1391632), (3072, 1304655), (3168, 1265120), (3520, 1138608), (3840, 1043724), (3960, 1012096), (4224, 948840), (4608, 869770), (5120, 782793), (5280, 759072), (5632, 711630), (5760, 695816), (6336, 632560), (7040, 569304), (7680, 521862), (7907, 506880), (7920, 506048), (8448, 474420), (9216, 434885), (10560, 379536), (11264, 355815), (11520, 347908), (12672, 316280), (14080, 284652), (15360, 260931), (15814, 253440), (15840, 253024), (16896, 237210), (21120, 189768), (23040, 173954), (23721, 168960), (25344, 158140), (28160, 142326), (31628, 126720), (31680, 126512), (33792, 118605), (39535, 101376), (42240, 94884), (46080, 86977), (47442, 84480), (50688, 79070), (56320, 71163), (63256, 63360)]