253921959720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4932439}}^1$

素因数の和:4932480

約数の個数: 192

約数和(自身を含む): 969520406400

約数和(自身を除く): 715598446680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 51480, 4932439, 9864878, 14797317, 19729756, 24662195, 29594634, 39459512, 44391951, 49324390, 54256829, 59189268, 64121707, 73986585, 88783902, 98648780, 108513658, 118378536, 128243414, 147973170, 162770487, 177567804, 192365121, 197297560, 217027316, 221959755, 256486828, 271284145, 295946340, 320608535, 325540974, 355135608, 384730242, 434054632, 443919510, 488311461, 512973656, 542568290, 577095363, 591892680, 641217070, 651081948, 705338777, 769460484, 813852435, 887839020, 961825605, 976622922, 1085136580, 1154190726, 1282434140, 1302163896, 1410677554, 1538920968, 1627704870, 1775678040, 1923651210, 1953245844, 2116016331, 2170273160, 2308381452, 2441557305, 2564868280, 2821355108, 2885476815, 3255409740, 3526693885, 3847302420, 3906491688, 4232032662, 4616762904, 4883114610, 5642710216, 5770953630, 6348048993, 6510819480, 7053387770, 7694604840, 8464065324, 9766229220, 10580081655, 11541907260, 12696097986, 14106775540, 16928130648, 19532458440, 21160163310, 23083814520, 25392195972, 28213551080, 31740244965, 42320326620, 50784391944, 63480489930, 84640653240, 126960979860, 253921959720]

約数ペア:

[(1, 253921959720), (2, 126960979860), (3, 84640653240), (4, 63480489930), (5, 50784391944), (6, 42320326620), (8, 31740244965), (9, 28213551080), (10, 25392195972), (11, 23083814520), (12, 21160163310), (13, 19532458440), (15, 16928130648), (18, 14106775540), (20, 12696097986), (22, 11541907260), (24, 10580081655), (26, 9766229220), (30, 8464065324), (33, 7694604840), (36, 7053387770), (39, 6510819480), (40, 6348048993), (44, 5770953630), (45, 5642710216), (52, 4883114610), (55, 4616762904), (60, 4232032662), (65, 3906491688), (66, 3847302420), (72, 3526693885), (78, 3255409740), (88, 2885476815), (90, 2821355108), (99, 2564868280), (104, 2441557305), (110, 2308381452), (117, 2170273160), (120, 2116016331), (130, 1953245844), (132, 1923651210), (143, 1775678040), (156, 1627704870), (165, 1538920968), (180, 1410677554), (195, 1302163896), (198, 1282434140), (220, 1154190726), (234, 1085136580), (260, 976622922), (264, 961825605), (286, 887839020), (312, 813852435), (330, 769460484), (360, 705338777), (390, 651081948), (396, 641217070), (429, 591892680), (440, 577095363), (468, 542568290), (495, 512973656), (520, 488311461), (572, 443919510), (585, 434054632), (660, 384730242), (715, 355135608), (780, 325540974), (792, 320608535), (858, 295946340), (936, 271284145), (990, 256486828), (1144, 221959755), (1170, 217027316), (1287, 197297560), (1320, 192365121), (1430, 177567804), (1560, 162770487), (1716, 147973170), (1980, 128243414), (2145, 118378536), (2340, 108513658), (2574, 98648780), (2860, 88783902), (3432, 73986585), (3960, 64121707), (4290, 59189268), (4680, 54256829), (5148, 49324390), (5720, 44391951), (6435, 39459512), (8580, 29594634), (10296, 24662195), (12870, 19729756), (17160, 14797317), (25740, 9864878), (51480, 4932439)]