17906757960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{234259}}^1$

素因数の和:234300

約数の個数: 192

約数和(自身を含む): 67298212800

約数和(自身を除く): 49391454840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 38220, 76440, 234259, 468518, 702777, 937036, 1171295, 1405554, 1639813, 1874072, 2342590, 2811108, 3045367, 3279626, 3513885, 4685180, 4919439, 5622216, 6090734, 6559252, 7027770, 8199065, 9136101, 9370360, 9838878, 11478691, 12181468, 13118504, 14055540, 15226835, 16398130, 18272202, 19677756, 21317569, 22957382, 24362936, 24597195, 28111080, 30453670, 32796260, 34436073, 36544404, 39355512, 42635138, 45680505, 45914764, 49194390, 57393455, 60907340, 63952707, 65592520, 68872146, 73088808, 85270276, 91361010, 91829528, 98388780, 106587845, 114786910, 121814680, 127905414, 137744292, 149222983, 170540552, 172180365, 182722020, 196777560, 213175690, 229573820, 255810828, 275488584, 298445966, 319763535, 344360730, 365444040, 426351380, 447668949, 459147640, 511621656, 596891932, 639527070, 688721460, 746114915, 852702760, 895337898, 1193783864, 1279054140, 1377442920, 1492229830, 1790675796, 2238344745, 2558108280, 2984459660, 3581351592, 4476689490, 5968919320, 8953378980, 17906757960]

約数ペア:

[(1, 17906757960), (2, 8953378980), (3, 5968919320), (4, 4476689490), (5, 3581351592), (6, 2984459660), (7, 2558108280), (8, 2238344745), (10, 1790675796), (12, 1492229830), (13, 1377442920), (14, 1279054140), (15, 1193783864), (20, 895337898), (21, 852702760), (24, 746114915), (26, 688721460), (28, 639527070), (30, 596891932), (35, 511621656), (39, 459147640), (40, 447668949), (42, 426351380), (49, 365444040), (52, 344360730), (56, 319763535), (60, 298445966), (65, 275488584), (70, 255810828), (78, 229573820), (84, 213175690), (91, 196777560), (98, 182722020), (104, 172180365), (105, 170540552), (120, 149222983), (130, 137744292), (140, 127905414), (147, 121814680), (156, 114786910), (168, 106587845), (182, 98388780), (195, 91829528), (196, 91361010), (210, 85270276), (245, 73088808), (260, 68872146), (273, 65592520), (280, 63952707), (294, 60907340), (312, 57393455), (364, 49194390), (390, 45914764), (392, 45680505), (420, 42635138), (455, 39355512), (490, 36544404), (520, 34436073), (546, 32796260), (588, 30453670), (637, 28111080), (728, 24597195), (735, 24362936), (780, 22957382), (840, 21317569), (910, 19677756), (980, 18272202), (1092, 16398130), (1176, 15226835), (1274, 14055540), (1365, 13118504), (1470, 12181468), (1560, 11478691), (1820, 9838878), (1911, 9370360), (1960, 9136101), (2184, 8199065), (2548, 7027770), (2730, 6559252), (2940, 6090734), (3185, 5622216), (3640, 4919439), (3822, 4685180), (5096, 3513885), (5460, 3279626), (5880, 3045367), (6370, 2811108), (7644, 2342590), (9555, 1874072), (10920, 1639813), (12740, 1405554), (15288, 1171295), (19110, 937036), (25480, 702777), (38220, 468518), (76440, 234259)]