6438858720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8894

約数の個数: 288

約数和(自身を含む): 24357666816

約数和(自身を除く): 17918808096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 8831, 9114, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 17662, 18228, 20832, 22785, 23520, 24304, 26040, 26493, 30380, 34720, 35324, 36456, 44155, 45570, 48608, 52080, 52986, 60760, 61817, 70648, 72912, 88310, 91140, 104160, 105972, 121520, 123634, 132465, 141296, 145824, 176620, 182280, 185451, 211944, 243040, 247268, 264930, 273761, 282592, 309085, 353240, 364560, 370902, 423888, 432719, 494536, 529860, 547522, 618170, 706480, 729120, 741804, 821283, 847776, 865438, 927255, 989072, 1059720, 1095044, 1236340, 1298157, 1368805, 1412960, 1483608, 1642566, 1730876, 1854510, 1916327, 1978144, 2119440, 2163595, 2190088, 2472680, 2596314, 2737610, 2967216, 3285132, 3461752, 3709020, 3832654, 4106415, 4238880, 4327190, 4380176, 4945360, 5192628, 5475220, 5748981, 5934432, 6490785, 6570264, 6923504, 7418040, 7665308, 8212830, 8654380, 8760352, 9581635, 9890720, 10385256, 10950440, 11497962, 12981570, 13140528, 13414289, 13847008, 14836080, 15330616, 16425660, 17308760, 19163270, 20770512, 21900880, 22995924, 25963140, 26281056, 26828578, 28744905, 29672160, 30661232, 32851320, 34617520, 38326540, 40242867, 41541024, 43801760, 45991848, 51926280, 53657156, 57489810, 61322464, 65702640, 67071445, 69235040, 76653080, 80485734, 91983696, 103852560, 107314312, 114979620, 131405280, 134142890, 153306160, 160971468, 183967392, 201214335, 207705120, 214628624, 229959240, 268285780, 306612320, 321942936, 402428670, 429257248, 459918480, 536571560, 643885872, 804857340, 919836960, 1073143120, 1287771744, 1609714680, 2146286240, 3219429360, 6438858720]

約数ペア:

[(1, 6438858720), (2, 3219429360), (3, 2146286240), (4, 1609714680), (5, 1287771744), (6, 1073143120), (7, 919836960), (8, 804857340), (10, 643885872), (12, 536571560), (14, 459918480), (15, 429257248), (16, 402428670), (20, 321942936), (21, 306612320), (24, 268285780), (28, 229959240), (30, 214628624), (31, 207705120), (32, 201214335), (35, 183967392), (40, 160971468), (42, 153306160), (48, 134142890), (49, 131405280), (56, 114979620), (60, 107314312), (62, 103852560), (70, 91983696), (80, 80485734), (84, 76653080), (93, 69235040), (96, 67071445), (98, 65702640), (105, 61322464), (112, 57489810), (120, 53657156), (124, 51926280), (140, 45991848), (147, 43801760), (155, 41541024), (160, 40242867), (168, 38326540), (186, 34617520), (196, 32851320), (210, 30661232), (217, 29672160), (224, 28744905), (240, 26828578), (245, 26281056), (248, 25963140), (280, 22995924), (294, 21900880), (310, 20770512), (336, 19163270), (372, 17308760), (392, 16425660), (420, 15330616), (434, 14836080), (465, 13847008), (480, 13414289), (490, 13140528), (496, 12981570), (560, 11497962), (588, 10950440), (620, 10385256), (651, 9890720), (672, 9581635), (735, 8760352), (744, 8654380), (784, 8212830), (840, 7665308), (868, 7418040), (930, 6923504), (980, 6570264), (992, 6490785), (1085, 5934432), (1120, 5748981), (1176, 5475220), (1240, 5192628), (1302, 4945360), (1470, 4380176), (1488, 4327190), (1519, 4238880), (1568, 4106415), (1680, 3832654), (1736, 3709020), (1860, 3461752), (1960, 3285132), (2170, 2967216), (2352, 2737610), (2480, 2596314), (2604, 2472680), (2940, 2190088), (2976, 2163595), (3038, 2119440), (3255, 1978144), (3360, 1916327), (3472, 1854510), (3720, 1730876), (3920, 1642566), (4340, 1483608), (4557, 1412960), (4704, 1368805), (4960, 1298157), (5208, 1236340), (5880, 1095044), (6076, 1059720), (6510, 989072), (6944, 927255), (7440, 865438), (7595, 847776), (7840, 821283), (8680, 741804), (8831, 729120), (9114, 706480), (10416, 618170), (11760, 547522), (12152, 529860), (13020, 494536), (14880, 432719), (15190, 423888), (17360, 370902), (17662, 364560), (18228, 353240), (20832, 309085), (22785, 282592), (23520, 273761), (24304, 264930), (26040, 247268), (26493, 243040), (30380, 211944), (34720, 185451), (35324, 182280), (36456, 176620), (44155, 145824), (45570, 141296), (48608, 132465), (52080, 123634), (52986, 121520), (60760, 105972), (61817, 104160), (70648, 91140), (72912, 88310)]