830454660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 3216998400

約数和(自身を除く): 2386543740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 54, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 108, 114, 124, 126, 133, 135, 140, 155, 171, 180, 186, 189, 190, 210, 217, 228, 252, 266, 270, 279, 285, 310, 315, 342, 372, 373, 378, 380, 399, 420, 434, 465, 513, 532, 540, 558, 570, 589, 620, 630, 651, 665, 684, 746, 756, 798, 837, 855, 868, 930, 945, 1026, 1085, 1116, 1119, 1140, 1178, 1197, 1260, 1302, 1330, 1395, 1492, 1596, 1674, 1710, 1767, 1860, 1865, 1890, 1953, 1995, 2052, 2170, 2238, 2356, 2394, 2565, 2604, 2611, 2660, 2790, 2945, 3255, 3348, 3357, 3420, 3534, 3591, 3730, 3780, 3906, 3990, 4123, 4185, 4340, 4476, 4788, 5130, 5222, 5301, 5580, 5595, 5859, 5890, 5985, 6510, 6714, 7068, 7087, 7182, 7460, 7812, 7833, 7980, 8246, 8370, 8835, 9765, 10071, 10260, 10444, 10602, 11190, 11563, 11718, 11780, 11970, 12369, 13020, 13055, 13428, 14174, 14364, 15666, 15903, 16492, 16740, 16785, 17670, 17955, 19530, 20142, 20615, 21204, 21261, 22380, 23126, 23436, 23499, 23940, 24738, 26110, 26505, 28348, 29295, 31332, 31806, 33570, 34689, 35340, 35435, 35910, 37107, 39060, 39165, 40284, 41230, 42522, 46252, 46998, 49476, 49609, 50355, 52220, 53010, 57815, 58590, 61845, 63612, 63783, 67140, 69378, 70497, 70870, 71820, 74214, 78330, 79515, 80941, 82460, 85044, 93996, 99218, 100710, 104067, 106020, 106305, 111321, 115630, 117180, 117495, 123690, 127566, 138756, 140994, 141740, 148428, 148827, 156660, 159030, 161882, 173445, 185535, 191349, 198436, 201420, 208134, 212610, 219697, 222642, 231260, 234990, 242823, 247380, 248045, 255132, 281988, 297654, 312201, 318060, 318915, 323764, 346890, 352485, 371070, 382698, 404705, 416268, 425220, 439394, 445284, 446481, 469980, 485646, 496090, 520335, 556605, 595308, 624402, 637830, 659091, 693780, 704970, 728469, 742140, 744135, 765396, 809410, 878788, 892962, 956745, 971292, 992180, 1040670, 1098485, 1113210, 1214115, 1248804, 1275660, 1318182, 1339443, 1409940, 1456938, 1488270, 1537879, 1561005, 1618820, 1785924, 1913490, 1977273, 2081340, 2185407, 2196970, 2226420, 2232405, 2428230, 2636364, 2678886, 2913876, 2976540, 3075758, 3122010, 3295455, 3642345, 3826980, 3954546, 4370814, 4393940, 4464810, 4613637, 4856460, 5357772, 5931819, 6151516, 6244020, 6590910, 6697215, 7284690, 7689395, 7909092, 8741628, 8929620, 9227274, 9886365, 10927035, 11863638, 13181820, 13394430, 13840911, 14569380, 15378790, 18454548, 19772730, 21854070, 23068185, 23727276, 26788860, 27681822, 29659095, 30757580, 39545460, 41522733, 43708140, 46136370, 55363644, 59318190, 69204555, 83045466, 92272740, 118636380, 138409110, 166090932, 207613665, 276818220, 415227330, 830454660]

約数ペア:

[(1, 830454660), (2, 415227330), (3, 276818220), (4, 207613665), (5, 166090932), (6, 138409110), (7, 118636380), (9, 92272740), (10, 83045466), (12, 69204555), (14, 59318190), (15, 55363644), (18, 46136370), (19, 43708140), (20, 41522733), (21, 39545460), (27, 30757580), (28, 29659095), (30, 27681822), (31, 26788860), (35, 23727276), (36, 23068185), (38, 21854070), (42, 19772730), (45, 18454548), (54, 15378790), (57, 14569380), (60, 13840911), (62, 13394430), (63, 13181820), (70, 11863638), (76, 10927035), (84, 9886365), (90, 9227274), (93, 8929620), (95, 8741628), (105, 7909092), (108, 7689395), (114, 7284690), (124, 6697215), (126, 6590910), (133, 6244020), (135, 6151516), (140, 5931819), (155, 5357772), (171, 4856460), (180, 4613637), (186, 4464810), (189, 4393940), (190, 4370814), (210, 3954546), (217, 3826980), (228, 3642345), (252, 3295455), (266, 3122010), (270, 3075758), (279, 2976540), (285, 2913876), (310, 2678886), (315, 2636364), (342, 2428230), (372, 2232405), (373, 2226420), (378, 2196970), (380, 2185407), (399, 2081340), (420, 1977273), (434, 1913490), (465, 1785924), (513, 1618820), (532, 1561005), (540, 1537879), (558, 1488270), (570, 1456938), (589, 1409940), (620, 1339443), (630, 1318182), (651, 1275660), (665, 1248804), (684, 1214115), (746, 1113210), (756, 1098485), (798, 1040670), (837, 992180), (855, 971292), (868, 956745), (930, 892962), (945, 878788), (1026, 809410), (1085, 765396), (1116, 744135), (1119, 742140), (1140, 728469), (1178, 704970), (1197, 693780), (1260, 659091), (1302, 637830), (1330, 624402), (1395, 595308), (1492, 556605), (1596, 520335), (1674, 496090), (1710, 485646), (1767, 469980), (1860, 446481), (1865, 445284), (1890, 439394), (1953, 425220), (1995, 416268), (2052, 404705), (2170, 382698), (2238, 371070), (2356, 352485), (2394, 346890), (2565, 323764), (2604, 318915), (2611, 318060), (2660, 312201), (2790, 297654), (2945, 281988), (3255, 255132), (3348, 248045), (3357, 247380), (3420, 242823), (3534, 234990), (3591, 231260), (3730, 222642), (3780, 219697), (3906, 212610), (3990, 208134), (4123, 201420), (4185, 198436), (4340, 191349), (4476, 185535), (4788, 173445), (5130, 161882), (5222, 159030), (5301, 156660), (5580, 148827), (5595, 148428), (5859, 141740), (5890, 140994), (5985, 138756), (6510, 127566), (6714, 123690), (7068, 117495), (7087, 117180), (7182, 115630), (7460, 111321), (7812, 106305), (7833, 106020), (7980, 104067), (8246, 100710), (8370, 99218), (8835, 93996), (9765, 85044), (10071, 82460), (10260, 80941), (10444, 79515), (10602, 78330), (11190, 74214), (11563, 71820), (11718, 70870), (11780, 70497), (11970, 69378), (12369, 67140), (13020, 63783), (13055, 63612), (13428, 61845), (14174, 58590), (14364, 57815), (15666, 53010), (15903, 52220), (16492, 50355), (16740, 49609), (16785, 49476), (17670, 46998), (17955, 46252), (19530, 42522), (20142, 41230), (20615, 40284), (21204, 39165), (21261, 39060), (22380, 37107), (23126, 35910), (23436, 35435), (23499, 35340), (23940, 34689), (24738, 33570), (26110, 31806), (26505, 31332), (28348, 29295)]