9984721920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34213}}^1$

素因数の和:34260

約数の個数: 176

約数和(自身を含む): 33617307840

約数和(自身を除く): 23632585920

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, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 15360, 18240, 19456, 24320, 29184, 34213, 36480, 48640, 58368, 68426, 72960, 97280, 102639, 136852, 145920, 171065, 205278, 273704, 291840, 342130, 410556, 513195, 547408, 650047, 684260, 821112, 1026390, 1094816, 1300094, 1368520, 1642224, 1950141, 2052780, 2189632, 2600188, 2737040, 3250235, 3284448, 3900282, 4105560, 4379264, 5200376, 5474080, 6500470, 6568896, 7800564, 8211120, 8758528, 9750705, 10400752, 10948160, 13000940, 13137792, 15601128, 16422240, 17517056, 19501410, 20801504, 21896320, 26001880, 26275584, 31202256, 32844480, 35034112, 39002820, 41603008, 43792640, 52003760, 52551168, 62404512, 65688960, 78005640, 83206016, 87585280, 104007520, 105102336, 124809024, 131377920, 156011280, 166412032, 175170560, 208015040, 249618048, 262755840, 312022560, 332824064, 416030080, 499236096, 525511680, 624045120, 665648128, 832060160, 998472192, 1248090240, 1664120320, 1996944384, 2496180480, 3328240640, 4992360960, 9984721920]

約数ペア:

[(1, 9984721920), (2, 4992360960), (3, 3328240640), (4, 2496180480), (5, 1996944384), (6, 1664120320), (8, 1248090240), (10, 998472192), (12, 832060160), (15, 665648128), (16, 624045120), (19, 525511680), (20, 499236096), (24, 416030080), (30, 332824064), (32, 312022560), (38, 262755840), (40, 249618048), (48, 208015040), (57, 175170560), (60, 166412032), (64, 156011280), (76, 131377920), (80, 124809024), (95, 105102336), (96, 104007520), (114, 87585280), (120, 83206016), (128, 78005640), (152, 65688960), (160, 62404512), (190, 52551168), (192, 52003760), (228, 43792640), (240, 41603008), (256, 39002820), (285, 35034112), (304, 32844480), (320, 31202256), (380, 26275584), (384, 26001880), (456, 21896320), (480, 20801504), (512, 19501410), (570, 17517056), (608, 16422240), (640, 15601128), (760, 13137792), (768, 13000940), (912, 10948160), (960, 10400752), (1024, 9750705), (1140, 8758528), (1216, 8211120), (1280, 7800564), (1520, 6568896), (1536, 6500470), (1824, 5474080), (1920, 5200376), (2280, 4379264), (2432, 4105560), (2560, 3900282), (3040, 3284448), (3072, 3250235), (3648, 2737040), (3840, 2600188), (4560, 2189632), (4864, 2052780), (5120, 1950141), (6080, 1642224), (7296, 1368520), (7680, 1300094), (9120, 1094816), (9728, 1026390), (12160, 821112), (14592, 684260), (15360, 650047), (18240, 547408), (19456, 513195), (24320, 410556), (29184, 342130), (34213, 291840), (36480, 273704), (48640, 205278), (58368, 171065), (68426, 145920), (72960, 136852), (97280, 102639)]