445987080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 512

約数和(自身を含む): 1924300800

約数和(自身を除く): 1478313720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 108, 110, 120, 124, 126, 132, 135, 140, 154, 155, 165, 168, 173, 180, 186, 189, 198, 210, 216, 217, 220, 231, 248, 252, 264, 270, 279, 280, 297, 308, 310, 315, 330, 341, 346, 360, 372, 378, 385, 396, 420, 434, 440, 462, 465, 495, 504, 519, 540, 558, 594, 616, 620, 630, 651, 660, 682, 692, 693, 744, 756, 770, 792, 837, 840, 865, 868, 924, 930, 945, 990, 1023, 1038, 1080, 1085, 1116, 1155, 1188, 1211, 1240, 1260, 1302, 1320, 1364, 1384, 1386, 1395, 1485, 1512, 1540, 1557, 1674, 1705, 1730, 1736, 1848, 1860, 1890, 1903, 1953, 1980, 2046, 2076, 2079, 2170, 2232, 2310, 2376, 2387, 2422, 2520, 2595, 2604, 2728, 2772, 2790, 2970, 3069, 3080, 3114, 3255, 3348, 3410, 3460, 3465, 3633, 3720, 3780, 3806, 3906, 3960, 4092, 4152, 4158, 4185, 4340, 4620, 4671, 4774, 4844, 5115, 5190, 5208, 5363, 5544, 5580, 5709, 5859, 5940, 6055, 6138, 6228, 6510, 6696, 6820, 6920, 6930, 7161, 7266, 7560, 7612, 7785, 7812, 8184, 8316, 8370, 8680, 9207, 9240, 9342, 9515, 9548, 9688, 9765, 10230, 10380, 10395, 10726, 10899, 11160, 11418, 11718, 11880, 11935, 12110, 12276, 12456, 13020, 13321, 13640, 13860, 14322, 14532, 15224, 15345, 15570, 15624, 16089, 16632, 16740, 17127, 18165, 18414, 18684, 19030, 19096, 19530, 20460, 20760, 20790, 21452, 21483, 21798, 22836, 23355, 23436, 23870, 24220, 24552, 26040, 26642, 26815, 27720, 28545, 28644, 29064, 29295, 30690, 31140, 32178, 32697, 33480, 34254, 35805, 36330, 36828, 37368, 37541, 38060, 39060, 39963, 40920, 41580, 42904, 42966, 43596, 45672, 46035, 46710, 46872, 47740, 48267, 48440, 51381, 53284, 53630, 54495, 57090, 57288, 58590, 58993, 61380, 62280, 64356, 64449, 65394, 66605, 68508, 71610, 72660, 73656, 75082, 76120, 78120, 79926, 80445, 83160, 85635, 85932, 87192, 92070, 93420, 95480, 96534, 102762, 106568, 107260, 107415, 108990, 112623, 114180, 117180, 117986, 119889, 122760, 128712, 128898, 130788, 133210, 137016, 143220, 144801, 145320, 150164, 159852, 160890, 163485, 171270, 171864, 176979, 184140, 186840, 187705, 193068, 199815, 205524, 214520, 214830, 217980, 225246, 228360, 234360, 235972, 239778, 241335, 256905, 257796, 261576, 266420, 286440, 289602, 294965, 300328, 319704, 321780, 322245, 326970, 337869, 342540, 353958, 359667, 368280, 375410, 386136, 399630, 411048, 412951, 429660, 435960, 450492, 471944, 479556, 482670, 513810, 515592, 530937, 532840, 563115, 579204, 589930, 599445, 643560, 644490, 653940, 675738, 685080, 707916, 719334, 724005, 750820, 799260, 825902, 859320, 884895, 900984, 959112, 965340, 1013607, 1027620, 1061874, 1126230, 1158408, 1179860, 1198890, 1238853, 1288980, 1307880, 1351476, 1415832, 1438668, 1448010, 1501640, 1592811, 1598520, 1651804, 1689345, 1769790, 1798335, 1930680, 2027214, 2055240, 2064755, 2123748, 2252460, 2359720, 2397780, 2477706, 2577960, 2654685, 2702952, 2877336, 2896020, 3185622, 3303608, 3378690, 3539580, 3596670, 3716559, 4054428, 4129510, 4247496, 4504920, 4795560, 4955412, 5068035, 5309370, 5792040, 6194265, 6371244, 6757380, 7079160, 7193340, 7433118, 7964055, 8108856, 8259020, 9910824, 10136070, 10618740, 11149677, 12388530, 12742488, 13514760, 14386680, 14866236, 15928110, 16518040, 18582795, 20272140, 21237480, 22299354, 24777060, 29732472, 31856220, 37165590, 40544280, 44598708, 49554120, 55748385, 63712440, 74331180, 89197416, 111496770, 148662360, 222993540, 445987080]

約数ペア:

[(1, 445987080), (2, 222993540), (3, 148662360), (4, 111496770), (5, 89197416), (6, 74331180), (7, 63712440), (8, 55748385), (9, 49554120), (10, 44598708), (11, 40544280), (12, 37165590), (14, 31856220), (15, 29732472), (18, 24777060), (20, 22299354), (21, 21237480), (22, 20272140), (24, 18582795), (27, 16518040), (28, 15928110), (30, 14866236), (31, 14386680), (33, 13514760), (35, 12742488), (36, 12388530), (40, 11149677), (42, 10618740), (44, 10136070), (45, 9910824), (54, 8259020), (55, 8108856), (56, 7964055), (60, 7433118), (62, 7193340), (63, 7079160), (66, 6757380), (70, 6371244), (72, 6194265), (77, 5792040), (84, 5309370), (88, 5068035), (90, 4955412), (93, 4795560), (99, 4504920), (105, 4247496), (108, 4129510), (110, 4054428), (120, 3716559), (124, 3596670), (126, 3539580), (132, 3378690), (135, 3303608), (140, 3185622), (154, 2896020), (155, 2877336), (165, 2702952), (168, 2654685), (173, 2577960), (180, 2477706), (186, 2397780), (189, 2359720), (198, 2252460), (210, 2123748), (216, 2064755), (217, 2055240), (220, 2027214), (231, 1930680), (248, 1798335), (252, 1769790), (264, 1689345), (270, 1651804), (279, 1598520), (280, 1592811), (297, 1501640), (308, 1448010), (310, 1438668), (315, 1415832), (330, 1351476), (341, 1307880), (346, 1288980), (360, 1238853), (372, 1198890), (378, 1179860), (385, 1158408), (396, 1126230), (420, 1061874), (434, 1027620), (440, 1013607), (462, 965340), (465, 959112), (495, 900984), (504, 884895), (519, 859320), (540, 825902), (558, 799260), (594, 750820), (616, 724005), (620, 719334), (630, 707916), (651, 685080), (660, 675738), (682, 653940), (692, 644490), (693, 643560), (744, 599445), (756, 589930), (770, 579204), (792, 563115), (837, 532840), (840, 530937), (865, 515592), (868, 513810), (924, 482670), (930, 479556), (945, 471944), (990, 450492), (1023, 435960), (1038, 429660), (1080, 412951), (1085, 411048), (1116, 399630), (1155, 386136), (1188, 375410), (1211, 368280), (1240, 359667), (1260, 353958), (1302, 342540), (1320, 337869), (1364, 326970), (1384, 322245), (1386, 321780), (1395, 319704), (1485, 300328), (1512, 294965), (1540, 289602), (1557, 286440), (1674, 266420), (1705, 261576), (1730, 257796), (1736, 256905), (1848, 241335), (1860, 239778), (1890, 235972), (1903, 234360), (1953, 228360), (1980, 225246), (2046, 217980), (2076, 214830), (2079, 214520), (2170, 205524), (2232, 199815), (2310, 193068), (2376, 187705), (2387, 186840), (2422, 184140), (2520, 176979), (2595, 171864), (2604, 171270), (2728, 163485), (2772, 160890), (2790, 159852), (2970, 150164), (3069, 145320), (3080, 144801), (3114, 143220), (3255, 137016), (3348, 133210), (3410, 130788), (3460, 128898), (3465, 128712), (3633, 122760), (3720, 119889), (3780, 117986), (3806, 117180), (3906, 114180), (3960, 112623), (4092, 108990), (4152, 107415), (4158, 107260), (4185, 106568), (4340, 102762), (4620, 96534), (4671, 95480), (4774, 93420), (4844, 92070), (5115, 87192), (5190, 85932), (5208, 85635), (5363, 83160), (5544, 80445), (5580, 79926), (5709, 78120), (5859, 76120), (5940, 75082), (6055, 73656), (6138, 72660), (6228, 71610), (6510, 68508), (6696, 66605), (6820, 65394), (6920, 64449), (6930, 64356), (7161, 62280), (7266, 61380), (7560, 58993), (7612, 58590), (7785, 57288), (7812, 57090), (8184, 54495), (8316, 53630), (8370, 53284), (8680, 51381), (9207, 48440), (9240, 48267), (9342, 47740), (9515, 46872), (9548, 46710), (9688, 46035), (9765, 45672), (10230, 43596), (10380, 42966), (10395, 42904), (10726, 41580), (10899, 40920), (11160, 39963), (11418, 39060), (11718, 38060), (11880, 37541), (11935, 37368), (12110, 36828), (12276, 36330), (12456, 35805), (13020, 34254), (13321, 33480), (13640, 32697), (13860, 32178), (14322, 31140), (14532, 30690), (15224, 29295), (15345, 29064), (15570, 28644), (15624, 28545), (16089, 27720), (16632, 26815), (16740, 26642), (17127, 26040), (18165, 24552), (18414, 24220), (18684, 23870), (19030, 23436), (19096, 23355), (19530, 22836), (20460, 21798), (20760, 21483), (20790, 21452)]