1630088391680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{198613}}^1$

素因数の和:198874

約数の個数: 176

約数和(自身を含む): 4488453952320

約数和(自身を除く): 2858365560640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 229, 256, 280, 320, 448, 458, 512, 560, 640, 896, 916, 1024, 1120, 1145, 1280, 1603, 1792, 1832, 2240, 2290, 2560, 3206, 3584, 3664, 4480, 4580, 5120, 6412, 7168, 7328, 8015, 8960, 9160, 12824, 14656, 16030, 17920, 18320, 25648, 29312, 32060, 35840, 36640, 51296, 58624, 64120, 73280, 102592, 117248, 128240, 146560, 198613, 205184, 234496, 256480, 293120, 397226, 410368, 512960, 586240, 794452, 820736, 993065, 1025920, 1172480, 1390291, 1588904, 1641472, 1986130, 2051840, 2780582, 3177808, 3972260, 4103680, 5561164, 6355616, 6951455, 7944520, 8207360, 11122328, 12711232, 13902910, 15889040, 22244656, 25422464, 27805820, 31778080, 44489312, 45482377, 50844928, 55611640, 63556160, 88978624, 90964754, 101689856, 111223280, 127112320, 177957248, 181929508, 203379712, 222446560, 227411885, 254224640, 318376639, 355914496, 363859016, 444893120, 454823770, 508449280, 636753278, 711828992, 727718032, 889786240, 909647540, 1016898560, 1273506556, 1423657984, 1455436064, 1591883195, 1779572480, 1819295080, 2547013112, 2910872128, 3183766390, 3559144960, 3638590160, 5094026224, 5821744256, 6367532780, 7118289920, 7277180320, 10188052448, 11643488512, 12735065560, 14554360640, 20376104896, 23286977024, 25470131120, 29108721280, 40752209792, 46573954048, 50940262240, 58217442560, 81504419584, 101880524480, 116434885120, 163008839168, 203761048960, 232869770240, 326017678336, 407522097920, 815044195840, 1630088391680]

約数ペア:

[(1, 1630088391680), (2, 815044195840), (4, 407522097920), (5, 326017678336), (7, 232869770240), (8, 203761048960), (10, 163008839168), (14, 116434885120), (16, 101880524480), (20, 81504419584), (28, 58217442560), (32, 50940262240), (35, 46573954048), (40, 40752209792), (56, 29108721280), (64, 25470131120), (70, 23286977024), (80, 20376104896), (112, 14554360640), (128, 12735065560), (140, 11643488512), (160, 10188052448), (224, 7277180320), (229, 7118289920), (256, 6367532780), (280, 5821744256), (320, 5094026224), (448, 3638590160), (458, 3559144960), (512, 3183766390), (560, 2910872128), (640, 2547013112), (896, 1819295080), (916, 1779572480), (1024, 1591883195), (1120, 1455436064), (1145, 1423657984), (1280, 1273506556), (1603, 1016898560), (1792, 909647540), (1832, 889786240), (2240, 727718032), (2290, 711828992), (2560, 636753278), (3206, 508449280), (3584, 454823770), (3664, 444893120), (4480, 363859016), (4580, 355914496), (5120, 318376639), (6412, 254224640), (7168, 227411885), (7328, 222446560), (8015, 203379712), (8960, 181929508), (9160, 177957248), (12824, 127112320), (14656, 111223280), (16030, 101689856), (17920, 90964754), (18320, 88978624), (25648, 63556160), (29312, 55611640), (32060, 50844928), (35840, 45482377), (36640, 44489312), (51296, 31778080), (58624, 27805820), (64120, 25422464), (73280, 22244656), (102592, 15889040), (117248, 13902910), (128240, 12711232), (146560, 11122328), (198613, 8207360), (205184, 7944520), (234496, 6951455), (256480, 6355616), (293120, 5561164), (397226, 4103680), (410368, 3972260), (512960, 3177808), (586240, 2780582), (794452, 2051840), (820736, 1986130), (993065, 1641472), (1025920, 1588904), (1172480, 1390291)]