455576940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 1782251520

約数和(自身を除く): 1326674580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 108, 117, 126, 127, 130, 135, 140, 146, 156, 180, 182, 189, 195, 210, 219, 234, 252, 254, 260, 270, 273, 292, 315, 351, 364, 365, 378, 381, 390, 420, 438, 455, 468, 508, 511, 540, 546, 585, 630, 635, 657, 702, 730, 756, 762, 780, 819, 876, 889, 910, 945, 949, 1022, 1092, 1095, 1143, 1170, 1260, 1270, 1314, 1365, 1404, 1460, 1524, 1533, 1638, 1651, 1755, 1778, 1820, 1890, 1898, 1905, 1971, 2044, 2190, 2286, 2340, 2457, 2540, 2555, 2628, 2667, 2730, 2847, 3066, 3276, 3285, 3302, 3429, 3510, 3556, 3780, 3796, 3810, 3942, 4095, 4380, 4445, 4572, 4599, 4745, 4914, 4953, 5110, 5334, 5460, 5694, 5715, 6132, 6570, 6604, 6643, 6858, 7020, 7620, 7665, 7884, 8001, 8190, 8255, 8541, 8890, 9198, 9271, 9490, 9828, 9855, 9906, 10220, 10668, 11388, 11430, 11557, 12285, 13140, 13286, 13335, 13716, 13797, 14235, 14859, 15330, 16002, 16380, 16510, 17082, 17145, 17780, 18396, 18542, 18980, 19710, 19812, 19929, 22860, 22995, 23114, 24003, 24570, 24765, 25623, 26572, 26670, 27594, 27813, 28470, 29718, 30660, 32004, 33020, 33215, 34164, 34290, 34671, 37084, 39420, 39858, 40005, 42705, 44577, 45990, 46228, 46355, 48006, 49140, 49530, 51246, 53340, 55188, 55626, 56940, 57785, 59436, 59787, 64897, 66430, 68580, 68985, 69342, 74295, 79716, 80010, 83439, 85410, 89154, 91980, 92710, 96012, 99060, 99645, 102492, 104013, 111252, 115570, 119574, 120015, 120523, 128115, 129794, 132860, 137970, 138684, 139065, 148590, 160020, 166878, 170820, 173355, 178308, 179361, 185420, 194691, 199290, 208026, 222885, 231140, 239148, 240030, 241046, 250317, 256230, 259588, 275940, 278130, 297180, 298935, 312039, 324485, 333756, 346710, 358722, 361569, 389382, 398580, 416052, 417195, 445770, 480060, 482092, 500634, 512460, 520065, 556260, 584073, 597870, 602615, 624078, 648970, 693420, 717444, 723138, 778764, 834390, 843661, 891540, 896805, 973455, 1001268, 1040130, 1084707, 1168146, 1195740, 1205230, 1248156, 1251585, 1297940, 1446276, 1560195, 1668780, 1687322, 1752219, 1793610, 1807845, 1946910, 2080260, 2169414, 2336292, 2410460, 2503170, 2530983, 2920365, 3120390, 3254121, 3374644, 3504438, 3587220, 3615690, 3893820, 4218305, 4338828, 5006340, 5061966, 5423535, 5840730, 6240780, 6508242, 7008876, 7231380, 7592949, 8436610, 8761095, 10123932, 10847070, 11681460, 12654915, 13016484, 15185898, 16270605, 16873220, 17522190, 21694140, 22778847, 25309830, 30371796, 32541210, 35044380, 37964745, 45557694, 50619660, 65082420, 75929490, 91115388, 113894235, 151858980, 227788470, 455576940]

約数ペア:

[(1, 455576940), (2, 227788470), (3, 151858980), (4, 113894235), (5, 91115388), (6, 75929490), (7, 65082420), (9, 50619660), (10, 45557694), (12, 37964745), (13, 35044380), (14, 32541210), (15, 30371796), (18, 25309830), (20, 22778847), (21, 21694140), (26, 17522190), (27, 16873220), (28, 16270605), (30, 15185898), (35, 13016484), (36, 12654915), (39, 11681460), (42, 10847070), (45, 10123932), (52, 8761095), (54, 8436610), (60, 7592949), (63, 7231380), (65, 7008876), (70, 6508242), (73, 6240780), (78, 5840730), (84, 5423535), (90, 5061966), (91, 5006340), (105, 4338828), (108, 4218305), (117, 3893820), (126, 3615690), (127, 3587220), (130, 3504438), (135, 3374644), (140, 3254121), (146, 3120390), (156, 2920365), (180, 2530983), (182, 2503170), (189, 2410460), (195, 2336292), (210, 2169414), (219, 2080260), (234, 1946910), (252, 1807845), (254, 1793610), (260, 1752219), (270, 1687322), (273, 1668780), (292, 1560195), (315, 1446276), (351, 1297940), (364, 1251585), (365, 1248156), (378, 1205230), (381, 1195740), (390, 1168146), (420, 1084707), (438, 1040130), (455, 1001268), (468, 973455), (508, 896805), (511, 891540), (540, 843661), (546, 834390), (585, 778764), (630, 723138), (635, 717444), (657, 693420), (702, 648970), (730, 624078), (756, 602615), (762, 597870), (780, 584073), (819, 556260), (876, 520065), (889, 512460), (910, 500634), (945, 482092), (949, 480060), (1022, 445770), (1092, 417195), (1095, 416052), (1143, 398580), (1170, 389382), (1260, 361569), (1270, 358722), (1314, 346710), (1365, 333756), (1404, 324485), (1460, 312039), (1524, 298935), (1533, 297180), (1638, 278130), (1651, 275940), (1755, 259588), (1778, 256230), (1820, 250317), (1890, 241046), (1898, 240030), (1905, 239148), (1971, 231140), (2044, 222885), (2190, 208026), (2286, 199290), (2340, 194691), (2457, 185420), (2540, 179361), (2555, 178308), (2628, 173355), (2667, 170820), (2730, 166878), (2847, 160020), (3066, 148590), (3276, 139065), (3285, 138684), (3302, 137970), (3429, 132860), (3510, 129794), (3556, 128115), (3780, 120523), (3796, 120015), (3810, 119574), (3942, 115570), (4095, 111252), (4380, 104013), (4445, 102492), (4572, 99645), (4599, 99060), (4745, 96012), (4914, 92710), (4953, 91980), (5110, 89154), (5334, 85410), (5460, 83439), (5694, 80010), (5715, 79716), (6132, 74295), (6570, 69342), (6604, 68985), (6643, 68580), (6858, 66430), (7020, 64897), (7620, 59787), (7665, 59436), (7884, 57785), (8001, 56940), (8190, 55626), (8255, 55188), (8541, 53340), (8890, 51246), (9198, 49530), (9271, 49140), (9490, 48006), (9828, 46355), (9855, 46228), (9906, 45990), (10220, 44577), (10668, 42705), (11388, 40005), (11430, 39858), (11557, 39420), (12285, 37084), (13140, 34671), (13286, 34290), (13335, 34164), (13716, 33215), (13797, 33020), (14235, 32004), (14859, 30660), (15330, 29718), (16002, 28470), (16380, 27813), (16510, 27594), (17082, 26670), (17145, 26572), (17780, 25623), (18396, 24765), (18542, 24570), (18980, 24003), (19710, 23114), (19812, 22995), (19929, 22860)]