64399328280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1903

約数の個数: 384

約数和(自身を含む): 243199756800

約数和(自身を除く): 178800428520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 139, 140, 168, 180, 210, 226, 252, 278, 280, 315, 339, 360, 417, 420, 452, 504, 556, 565, 630, 678, 695, 791, 834, 840, 904, 973, 1017, 1112, 1130, 1251, 1260, 1356, 1390, 1582, 1627, 1668, 1695, 1946, 2034, 2085, 2260, 2373, 2502, 2520, 2712, 2780, 2919, 3164, 3254, 3336, 3390, 3892, 3955, 4068, 4170, 4520, 4746, 4865, 4881, 5004, 5085, 5560, 5838, 6255, 6328, 6508, 6780, 7119, 7784, 7910, 8135, 8136, 8340, 8757, 9492, 9730, 9762, 10008, 10170, 11389, 11676, 11865, 12510, 13016, 13560, 14238, 14595, 14643, 15707, 15820, 16270, 16680, 17514, 18984, 19460, 19524, 20340, 22778, 23352, 23730, 24405, 25020, 28476, 29190, 29286, 31414, 31640, 32540, 34167, 35028, 35595, 38920, 39048, 40680, 43785, 45556, 47121, 47460, 48810, 50040, 56945, 56952, 58380, 58572, 62828, 65080, 68334, 70056, 71190, 73215, 78535, 87570, 91112, 94242, 94920, 97620, 102501, 109949, 113890, 116760, 117144, 125656, 136668, 141363, 142380, 146430, 157070, 170835, 175140, 183851, 188484, 195240, 205002, 219898, 226153, 227780, 235605, 273336, 282726, 284760, 292860, 314140, 329847, 341670, 350280, 367702, 376968, 410004, 439796, 452306, 455560, 471210, 512505, 549745, 551553, 565452, 585720, 628280, 659694, 678459, 683340, 706815, 735404, 820008, 879592, 904612, 919255, 942420, 989541, 1025010, 1099490, 1103106, 1130765, 1130904, 1286957, 1319388, 1356918, 1366680, 1413630, 1470808, 1583071, 1649235, 1654659, 1809224, 1838510, 1884840, 1979082, 2035377, 2050020, 2198980, 2206212, 2261530, 2573914, 2638776, 2713836, 2757765, 2827260, 3166142, 3298470, 3309318, 3392295, 3677020, 3860871, 3958164, 4070754, 4100040, 4397960, 4412424, 4523060, 4749213, 4947705, 5147828, 5427672, 5515530, 5654520, 6332284, 6434785, 6596940, 6618636, 6784590, 7354040, 7721742, 7915355, 7916328, 8141508, 8273295, 9046120, 9498426, 9895410, 10176885, 10295656, 11031060, 11582613, 12664568, 12869570, 13193880, 13237272, 13569180, 14247639, 15443484, 15830710, 16283016, 16546590, 18996852, 19304355, 19790820, 20353770, 22062120, 23165226, 23746065, 25555289, 25739140, 27138360, 28495278, 30886968, 31661420, 33093180, 37993704, 38608710, 39581640, 40707540, 46330452, 47492130, 51110578, 51478280, 56990556, 57913065, 63322840, 66186360, 71238195, 76665867, 77217420, 81415080, 92660904, 94984260, 102221156, 113981112, 115826130, 127776445, 142476390, 153331734, 154434840, 178887023, 189968520, 204442312, 229997601, 231652260, 255552890, 284952780, 306663468, 357774046, 383329335, 459995202, 463304520, 511105780, 536661069, 569905560, 613326936, 715548092, 766658670, 894435115, 919990404, 1022211560, 1073322138, 1149988005, 1431096184, 1533317340, 1609983207, 1788870230, 1839980808, 2146644276, 2299976010, 2683305345, 3066634680, 3219966414, 3577740460, 4293288552, 4599952020, 5366610690, 6439932828, 7155480920, 8049916035, 9199904040, 10733221380, 12879865656, 16099832070, 21466442760, 32199664140, 64399328280]

約数ペア:

[(1, 64399328280), (2, 32199664140), (3, 21466442760), (4, 16099832070), (5, 12879865656), (6, 10733221380), (7, 9199904040), (8, 8049916035), (9, 7155480920), (10, 6439932828), (12, 5366610690), (14, 4599952020), (15, 4293288552), (18, 3577740460), (20, 3219966414), (21, 3066634680), (24, 2683305345), (28, 2299976010), (30, 2146644276), (35, 1839980808), (36, 1788870230), (40, 1609983207), (42, 1533317340), (45, 1431096184), (56, 1149988005), (60, 1073322138), (63, 1022211560), (70, 919990404), (72, 894435115), (84, 766658670), (90, 715548092), (105, 613326936), (113, 569905560), (120, 536661069), (126, 511105780), (139, 463304520), (140, 459995202), (168, 383329335), (180, 357774046), (210, 306663468), (226, 284952780), (252, 255552890), (278, 231652260), (280, 229997601), (315, 204442312), (339, 189968520), (360, 178887023), (417, 154434840), (420, 153331734), (452, 142476390), (504, 127776445), (556, 115826130), (565, 113981112), (630, 102221156), (678, 94984260), (695, 92660904), (791, 81415080), (834, 77217420), (840, 76665867), (904, 71238195), (973, 66186360), (1017, 63322840), (1112, 57913065), (1130, 56990556), (1251, 51478280), (1260, 51110578), (1356, 47492130), (1390, 46330452), (1582, 40707540), (1627, 39581640), (1668, 38608710), (1695, 37993704), (1946, 33093180), (2034, 31661420), (2085, 30886968), (2260, 28495278), (2373, 27138360), (2502, 25739140), (2520, 25555289), (2712, 23746065), (2780, 23165226), (2919, 22062120), (3164, 20353770), (3254, 19790820), (3336, 19304355), (3390, 18996852), (3892, 16546590), (3955, 16283016), (4068, 15830710), (4170, 15443484), (4520, 14247639), (4746, 13569180), (4865, 13237272), (4881, 13193880), (5004, 12869570), (5085, 12664568), (5560, 11582613), (5838, 11031060), (6255, 10295656), (6328, 10176885), (6508, 9895410), (6780, 9498426), (7119, 9046120), (7784, 8273295), (7910, 8141508), (8135, 7916328), (8136, 7915355), (8340, 7721742), (8757, 7354040), (9492, 6784590), (9730, 6618636), (9762, 6596940), (10008, 6434785), (10170, 6332284), (11389, 5654520), (11676, 5515530), (11865, 5427672), (12510, 5147828), (13016, 4947705), (13560, 4749213), (14238, 4523060), (14595, 4412424), (14643, 4397960), (15707, 4100040), (15820, 4070754), (16270, 3958164), (16680, 3860871), (17514, 3677020), (18984, 3392295), (19460, 3309318), (19524, 3298470), (20340, 3166142), (22778, 2827260), (23352, 2757765), (23730, 2713836), (24405, 2638776), (25020, 2573914), (28476, 2261530), (29190, 2206212), (29286, 2198980), (31414, 2050020), (31640, 2035377), (32540, 1979082), (34167, 1884840), (35028, 1838510), (35595, 1809224), (38920, 1654659), (39048, 1649235), (40680, 1583071), (43785, 1470808), (45556, 1413630), (47121, 1366680), (47460, 1356918), (48810, 1319388), (50040, 1286957), (56945, 1130904), (56952, 1130765), (58380, 1103106), (58572, 1099490), (62828, 1025010), (65080, 989541), (68334, 942420), (70056, 919255), (71190, 904612), (73215, 879592), (78535, 820008), (87570, 735404), (91112, 706815), (94242, 683340), (94920, 678459), (97620, 659694), (102501, 628280), (109949, 585720), (113890, 565452), (116760, 551553), (117144, 549745), (125656, 512505), (136668, 471210), (141363, 455560), (142380, 452306), (146430, 439796), (157070, 410004), (170835, 376968), (175140, 367702), (183851, 350280), (188484, 341670), (195240, 329847), (205002, 314140), (219898, 292860), (226153, 284760), (227780, 282726), (235605, 273336)]