479422440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 576

約数和(自身を含む): 2054108160

約数和(自身を除く): 1574685720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 31, 34, 35, 36, 38, 40, 42, 45, 51, 56, 57, 60, 62, 63, 68, 70, 72, 76, 84, 85, 90, 93, 95, 102, 105, 114, 119, 120, 124, 126, 133, 136, 140, 152, 153, 155, 168, 170, 171, 180, 186, 190, 204, 210, 217, 228, 238, 248, 252, 255, 266, 279, 280, 285, 306, 310, 315, 323, 340, 342, 357, 360, 361, 372, 380, 399, 408, 420, 434, 456, 465, 476, 504, 510, 527, 532, 558, 570, 589, 595, 612, 620, 630, 646, 651, 665, 680, 684, 714, 722, 744, 760, 765, 798, 840, 855, 868, 930, 952, 969, 1020, 1054, 1064, 1071, 1083, 1085, 1116, 1140, 1178, 1190, 1197, 1224, 1240, 1260, 1292, 1302, 1330, 1368, 1395, 1428, 1444, 1530, 1581, 1596, 1615, 1710, 1736, 1767, 1785, 1805, 1860, 1938, 1953, 1995, 2040, 2108, 2142, 2166, 2170, 2232, 2261, 2280, 2356, 2380, 2394, 2520, 2527, 2584, 2604, 2635, 2660, 2790, 2856, 2888, 2907, 2945, 3060, 3162, 3192, 3230, 3249, 3255, 3420, 3534, 3570, 3610, 3689, 3720, 3876, 3906, 3990, 4123, 4216, 4284, 4332, 4340, 4522, 4712, 4743, 4760, 4788, 4845, 5054, 5208, 5270, 5301, 5320, 5355, 5415, 5580, 5814, 5890, 5985, 6120, 6137, 6324, 6460, 6498, 6510, 6783, 6840, 7068, 7140, 7220, 7378, 7581, 7752, 7812, 7905, 7980, 8246, 8568, 8664, 8680, 8835, 9044, 9486, 9576, 9690, 9765, 10013, 10108, 10540, 10602, 10710, 10830, 11067, 11160, 11191, 11305, 11628, 11780, 11970, 12274, 12369, 12635, 12648, 12920, 12996, 13020, 13566, 14136, 14280, 14440, 14535, 14756, 15162, 15624, 15810, 15960, 16245, 16492, 17670, 18088, 18411, 18445, 18972, 19380, 19530, 20026, 20216, 20349, 20615, 21080, 21204, 21420, 21660, 22134, 22382, 22610, 22743, 23256, 23560, 23715, 23940, 24548, 24738, 25270, 25992, 26040, 26505, 27132, 29070, 29512, 30039, 30324, 30685, 31620, 32490, 32984, 33201, 33573, 33915, 35340, 36822, 36890, 37107, 37905, 37944, 38760, 39060, 40052, 40698, 41230, 42408, 42840, 42959, 43320, 44268, 44764, 45220, 45486, 47430, 47880, 49096, 49476, 50065, 50540, 53010, 54264, 55233, 55335, 55955, 58140, 60078, 60648, 61370, 61845, 63240, 64980, 66402, 67146, 67830, 70091, 70680, 73644, 73780, 74214, 75810, 78120, 78337, 80104, 81396, 82460, 85918, 88536, 89528, 90117, 90440, 90972, 92055, 94860, 98952, 100130, 100719, 101080, 101745, 106020, 110466, 110670, 111910, 113715, 116280, 120156, 122740, 123690, 128877, 129960, 132804, 134292, 135660, 140182, 147288, 147560, 148428, 150195, 151620, 156674, 162792, 164920, 166005, 167865, 171836, 180234, 181944, 184110, 185535, 189720, 190247, 200260, 201438, 203490, 210273, 212040, 214795, 220932, 221340, 223820, 227430, 235011, 240312, 245480, 247380, 257754, 265608, 268584, 271320, 276165, 280364, 296856, 300390, 303240, 313348, 332010, 335730, 343672, 350455, 360468, 368220, 371070, 380494, 386631, 391685, 400520, 402876, 406980, 420546, 429590, 441864, 442680, 447640, 450585, 454860, 470022, 494760, 503595, 515508, 552330, 560728, 570741, 600780, 626696, 630819, 644385, 664020, 671460, 700910, 705033, 720936, 736440, 742140, 760988, 773262, 783370, 805752, 813960, 841092, 859180, 901170, 909720, 940044, 951235, 1007190, 1031016, 1051365, 1104660, 1141482, 1175055, 1201560, 1261638, 1288770, 1328040, 1331729, 1342920, 1401820, 1410066, 1484280, 1521976, 1546524, 1566740, 1682184, 1712223, 1718360, 1802340, 1880088, 1902470, 1933155, 2014380, 2102730, 2209320, 2282964, 2350110, 2523276, 2577540, 2663458, 2803640, 2820132, 2853705, 3093048, 3133480, 3154095, 3424446, 3525165, 3604680, 3804940, 3866310, 3995187, 4028760, 4205460, 4565928, 4700220, 5046552, 5155080, 5326916, 5640264, 5707410, 6308190, 6658645, 6848892, 7050330, 7609880, 7732620, 7990374, 8410920, 8561115, 9400440, 10653832, 11414820, 11985561, 12616380, 13317290, 13697784, 14100660, 15465240, 15980748, 17122230, 19975935, 22829640, 23971122, 25232760, 26634580, 28201320, 31961496, 34244460, 39951870, 47942244, 53269160, 59927805, 68488920, 79903740, 95884488, 119855610, 159807480, 239711220, 479422440]

約数ペア:

[(1, 479422440), (2, 239711220), (3, 159807480), (4, 119855610), (5, 95884488), (6, 79903740), (7, 68488920), (8, 59927805), (9, 53269160), (10, 47942244), (12, 39951870), (14, 34244460), (15, 31961496), (17, 28201320), (18, 26634580), (19, 25232760), (20, 23971122), (21, 22829640), (24, 19975935), (28, 17122230), (30, 15980748), (31, 15465240), (34, 14100660), (35, 13697784), (36, 13317290), (38, 12616380), (40, 11985561), (42, 11414820), (45, 10653832), (51, 9400440), (56, 8561115), (57, 8410920), (60, 7990374), (62, 7732620), (63, 7609880), (68, 7050330), (70, 6848892), (72, 6658645), (76, 6308190), (84, 5707410), (85, 5640264), (90, 5326916), (93, 5155080), (95, 5046552), (102, 4700220), (105, 4565928), (114, 4205460), (119, 4028760), (120, 3995187), (124, 3866310), (126, 3804940), (133, 3604680), (136, 3525165), (140, 3424446), (152, 3154095), (153, 3133480), (155, 3093048), (168, 2853705), (170, 2820132), (171, 2803640), (180, 2663458), (186, 2577540), (190, 2523276), (204, 2350110), (210, 2282964), (217, 2209320), (228, 2102730), (238, 2014380), (248, 1933155), (252, 1902470), (255, 1880088), (266, 1802340), (279, 1718360), (280, 1712223), (285, 1682184), (306, 1566740), (310, 1546524), (315, 1521976), (323, 1484280), (340, 1410066), (342, 1401820), (357, 1342920), (360, 1331729), (361, 1328040), (372, 1288770), (380, 1261638), (399, 1201560), (408, 1175055), (420, 1141482), (434, 1104660), (456, 1051365), (465, 1031016), (476, 1007190), (504, 951235), (510, 940044), (527, 909720), (532, 901170), (558, 859180), (570, 841092), (589, 813960), (595, 805752), (612, 783370), (620, 773262), (630, 760988), (646, 742140), (651, 736440), (665, 720936), (680, 705033), (684, 700910), (714, 671460), (722, 664020), (744, 644385), (760, 630819), (765, 626696), (798, 600780), (840, 570741), (855, 560728), (868, 552330), (930, 515508), (952, 503595), (969, 494760), (1020, 470022), (1054, 454860), (1064, 450585), (1071, 447640), (1083, 442680), (1085, 441864), (1116, 429590), (1140, 420546), (1178, 406980), (1190, 402876), (1197, 400520), (1224, 391685), (1240, 386631), (1260, 380494), (1292, 371070), (1302, 368220), (1330, 360468), (1368, 350455), (1395, 343672), (1428, 335730), (1444, 332010), (1530, 313348), (1581, 303240), (1596, 300390), (1615, 296856), (1710, 280364), (1736, 276165), (1767, 271320), (1785, 268584), (1805, 265608), (1860, 257754), (1938, 247380), (1953, 245480), (1995, 240312), (2040, 235011), (2108, 227430), (2142, 223820), (2166, 221340), (2170, 220932), (2232, 214795), (2261, 212040), (2280, 210273), (2356, 203490), (2380, 201438), (2394, 200260), (2520, 190247), (2527, 189720), (2584, 185535), (2604, 184110), (2635, 181944), (2660, 180234), (2790, 171836), (2856, 167865), (2888, 166005), (2907, 164920), (2945, 162792), (3060, 156674), (3162, 151620), (3192, 150195), (3230, 148428), (3249, 147560), (3255, 147288), (3420, 140182), (3534, 135660), (3570, 134292), (3610, 132804), (3689, 129960), (3720, 128877), (3876, 123690), (3906, 122740), (3990, 120156), (4123, 116280), (4216, 113715), (4284, 111910), (4332, 110670), (4340, 110466), (4522, 106020), (4712, 101745), (4743, 101080), (4760, 100719), (4788, 100130), (4845, 98952), (5054, 94860), (5208, 92055), (5270, 90972), (5301, 90440), (5320, 90117), (5355, 89528), (5415, 88536), (5580, 85918), (5814, 82460), (5890, 81396), (5985, 80104), (6120, 78337), (6137, 78120), (6324, 75810), (6460, 74214), (6498, 73780), (6510, 73644), (6783, 70680), (6840, 70091), (7068, 67830), (7140, 67146), (7220, 66402), (7378, 64980), (7581, 63240), (7752, 61845), (7812, 61370), (7905, 60648), (7980, 60078), (8246, 58140), (8568, 55955), (8664, 55335), (8680, 55233), (8835, 54264), (9044, 53010), (9486, 50540), (9576, 50065), (9690, 49476), (9765, 49096), (10013, 47880), (10108, 47430), (10540, 45486), (10602, 45220), (10710, 44764), (10830, 44268), (11067, 43320), (11160, 42959), (11191, 42840), (11305, 42408), (11628, 41230), (11780, 40698), (11970, 40052), (12274, 39060), (12369, 38760), (12635, 37944), (12648, 37905), (12920, 37107), (12996, 36890), (13020, 36822), (13566, 35340), (14136, 33915), (14280, 33573), (14440, 33201), (14535, 32984), (14756, 32490), (15162, 31620), (15624, 30685), (15810, 30324), (15960, 30039), (16245, 29512), (16492, 29070), (17670, 27132), (18088, 26505), (18411, 26040), (18445, 25992), (18972, 25270), (19380, 24738), (19530, 24548), (20026, 23940), (20216, 23715), (20349, 23560), (20615, 23256), (21080, 22743), (21204, 22610), (21420, 22382), (21660, 22134)]