4906990080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2511

約数の個数: 240

約数和(自身を含む): 17192415240

約数和(自身を除く): 12285425160

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, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 512, 534, 576, 640, 712, 720, 768, 801, 890, 960, 1068, 1152, 1280, 1335, 1424, 1440, 1536, 1602, 1780, 1920, 2136, 2304, 2393, 2560, 2670, 2848, 2880, 3204, 3560, 3840, 4005, 4272, 4608, 4786, 5340, 5696, 5760, 6408, 7120, 7179, 7680, 8010, 8544, 9572, 10680, 11392, 11520, 11965, 12816, 14240, 14358, 16020, 17088, 19144, 21360, 21537, 22784, 23040, 23930, 25632, 28480, 28716, 32040, 34176, 35895, 38288, 42720, 43074, 45568, 47860, 51264, 56960, 57432, 64080, 68352, 71790, 76576, 85440, 86148, 95720, 102528, 107685, 113920, 114864, 128160, 136704, 143580, 153152, 170880, 172296, 191440, 205056, 212977, 215370, 227840, 229728, 256320, 287160, 306304, 341760, 344592, 382880, 410112, 425954, 430740, 459456, 512640, 574320, 612608, 638931, 683520, 689184, 765760, 851908, 861480, 918912, 1025280, 1064885, 1148640, 1225216, 1277862, 1378368, 1531520, 1703816, 1722960, 1837824, 1916793, 2050560, 2129770, 2297280, 2555724, 2756736, 3063040, 3194655, 3407632, 3445920, 3675648, 3833586, 4259540, 4594560, 5111448, 5513472, 6126080, 6389310, 6815264, 6891840, 7667172, 8519080, 9189120, 9583965, 10222896, 11026944, 12778620, 13630528, 13783680, 15334344, 17038160, 18378240, 19167930, 20445792, 25557240, 27261056, 27567360, 30668688, 34076320, 38335860, 40891584, 51114480, 54522112, 55134720, 61337376, 68152640, 76671720, 81783168, 102228960, 109044224, 122674752, 136305280, 153343440, 163566336, 204457920, 245349504, 272610560, 306686880, 327132672, 408915840, 490699008, 545221120, 613373760, 817831680, 981398016, 1226747520, 1635663360, 2453495040, 4906990080]

約数ペア:

[(1, 4906990080), (2, 2453495040), (3, 1635663360), (4, 1226747520), (5, 981398016), (6, 817831680), (8, 613373760), (9, 545221120), (10, 490699008), (12, 408915840), (15, 327132672), (16, 306686880), (18, 272610560), (20, 245349504), (24, 204457920), (30, 163566336), (32, 153343440), (36, 136305280), (40, 122674752), (45, 109044224), (48, 102228960), (60, 81783168), (64, 76671720), (72, 68152640), (80, 61337376), (89, 55134720), (90, 54522112), (96, 51114480), (120, 40891584), (128, 38335860), (144, 34076320), (160, 30668688), (178, 27567360), (180, 27261056), (192, 25557240), (240, 20445792), (256, 19167930), (267, 18378240), (288, 17038160), (320, 15334344), (356, 13783680), (360, 13630528), (384, 12778620), (445, 11026944), (480, 10222896), (512, 9583965), (534, 9189120), (576, 8519080), (640, 7667172), (712, 6891840), (720, 6815264), (768, 6389310), (801, 6126080), (890, 5513472), (960, 5111448), (1068, 4594560), (1152, 4259540), (1280, 3833586), (1335, 3675648), (1424, 3445920), (1440, 3407632), (1536, 3194655), (1602, 3063040), (1780, 2756736), (1920, 2555724), (2136, 2297280), (2304, 2129770), (2393, 2050560), (2560, 1916793), (2670, 1837824), (2848, 1722960), (2880, 1703816), (3204, 1531520), (3560, 1378368), (3840, 1277862), (4005, 1225216), (4272, 1148640), (4608, 1064885), (4786, 1025280), (5340, 918912), (5696, 861480), (5760, 851908), (6408, 765760), (7120, 689184), (7179, 683520), (7680, 638931), (8010, 612608), (8544, 574320), (9572, 512640), (10680, 459456), (11392, 430740), (11520, 425954), (11965, 410112), (12816, 382880), (14240, 344592), (14358, 341760), (16020, 306304), (17088, 287160), (19144, 256320), (21360, 229728), (21537, 227840), (22784, 215370), (23040, 212977), (23930, 205056), (25632, 191440), (28480, 172296), (28716, 170880), (32040, 153152), (34176, 143580), (35895, 136704), (38288, 128160), (42720, 114864), (43074, 113920), (45568, 107685), (47860, 102528), (51264, 95720), (56960, 86148), (57432, 85440), (64080, 76576), (68352, 71790)]