498918420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 576

約数和(自身を含む): 2125025280

約数和(自身を除く): 1626106860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 71, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 142, 143, 154, 156, 165, 169, 180, 182, 189, 195, 198, 210, 213, 220, 231, 234, 252, 260, 270, 273, 284, 286, 297, 308, 315, 330, 338, 351, 355, 364, 378, 385, 390, 396, 420, 426, 429, 455, 462, 468, 495, 497, 507, 540, 546, 572, 585, 594, 630, 639, 660, 676, 693, 702, 710, 715, 756, 770, 780, 781, 819, 845, 852, 858, 910, 923, 924, 945, 990, 994, 1001, 1014, 1065, 1092, 1155, 1170, 1183, 1188, 1260, 1278, 1287, 1365, 1386, 1404, 1420, 1430, 1485, 1491, 1521, 1540, 1562, 1638, 1690, 1716, 1755, 1820, 1846, 1859, 1890, 1917, 1980, 1988, 2002, 2028, 2079, 2130, 2145, 2310, 2340, 2343, 2366, 2457, 2485, 2535, 2556, 2574, 2730, 2769, 2772, 2860, 2970, 2982, 3003, 3042, 3124, 3195, 3276, 3380, 3465, 3510, 3549, 3692, 3718, 3780, 3834, 3861, 3905, 4004, 4095, 4158, 4260, 4290, 4473, 4563, 4615, 4620, 4686, 4732, 4914, 4970, 5005, 5070, 5148, 5460, 5467, 5538, 5577, 5915, 5940, 5964, 6006, 6084, 6390, 6435, 6461, 6930, 7020, 7029, 7098, 7436, 7455, 7605, 7668, 7722, 7810, 8190, 8307, 8316, 8580, 8946, 9009, 9126, 9230, 9295, 9372, 9585, 9828, 9940, 10010, 10140, 10153, 10395, 10647, 10934, 11076, 11154, 11715, 11830, 11999, 12012, 12285, 12780, 12870, 12922, 13013, 13419, 13845, 13860, 14058, 14196, 14910, 15015, 15210, 15444, 15620, 16380, 16401, 16614, 16731, 17745, 17892, 18018, 18252, 18460, 18590, 19170, 19305, 19383, 20020, 20306, 20790, 21087, 21294, 21868, 22308, 22365, 22815, 23430, 23660, 23998, 24570, 24921, 25740, 25844, 26026, 26838, 27027, 27335, 27690, 27885, 28116, 29820, 30030, 30420, 30459, 31941, 32305, 32802, 33228, 33462, 35145, 35490, 35997, 36036, 37180, 38340, 38610, 38766, 39039, 40612, 41535, 41580, 42174, 42588, 44730, 45045, 45630, 46860, 47996, 49140, 49203, 49842, 50193, 50765, 52052, 53235, 53676, 54054, 54670, 55380, 55770, 58149, 59995, 60060, 60918, 63882, 64610, 65065, 65604, 66924, 67095, 70290, 70980, 71071, 71994, 77220, 77532, 78078, 82005, 83070, 83655, 83993, 84348, 89460, 90090, 91260, 91377, 96915, 98406, 99684, 100386, 101530, 105435, 106470, 107991, 108108, 109340, 111540, 116298, 117117, 119990, 121836, 124605, 127764, 129220, 130130, 131989, 134190, 135135, 140580, 142142, 143988, 147609, 152295, 156156, 159705, 164010, 166140, 167310, 167986, 174447, 179985, 180180, 182754, 193830, 195195, 196812, 200772, 203060, 210870, 212940, 213213, 215982, 232596, 234234, 239980, 246015, 249210, 250965, 251979, 260260, 263978, 268380, 270270, 274131, 284284, 290745, 295218, 304590, 319410, 323973, 328020, 334620, 335972, 348894, 351351, 355355, 359970, 365508, 387660, 390390, 395967, 419965, 421740, 426426, 431964, 456885, 468468, 492030, 498420, 501930, 503958, 527956, 539955, 540540, 548262, 581490, 585585, 590436, 609180, 638820, 639639, 647946, 659945, 697788, 702702, 710710, 719940, 738045, 755937, 780780, 791934, 839930, 852852, 872235, 913770, 923923, 984060, 1003860, 1007916, 1066065, 1079910, 1096524, 1162980, 1171170, 1187901, 1259895, 1279278, 1295892, 1319890, 1370655, 1405404, 1421420, 1476090, 1511874, 1583868, 1619865, 1679860, 1744470, 1756755, 1827540, 1847846, 1918917, 1979835, 2132130, 2159820, 2267811, 2342340, 2375802, 2519790, 2558556, 2639780, 2741310, 2771769, 2952180, 3023748, 3198195, 3239730, 3488940, 3513510, 3563703, 3695692, 3779685, 3837834, 3959670, 4264260, 4535622, 4619615, 4751604, 5039580, 5482620, 5543538, 5939505, 6396390, 6479460, 7027020, 7127406, 7559370, 7675668, 7919340, 8315307, 9071244, 9239230, 9594585, 11087076, 11339055, 11879010, 12792780, 13858845, 14254812, 15118740, 16630614, 17818515, 18478460, 19189170, 22678110, 23758020, 24945921, 27717690, 33261228, 35637030, 38378340, 41576535, 45356220, 49891842, 55435380, 71274060, 83153070, 99783684, 124729605, 166306140, 249459210, 498918420]

約数ペア:

[(1, 498918420), (2, 249459210), (3, 166306140), (4, 124729605), (5, 99783684), (6, 83153070), (7, 71274060), (9, 55435380), (10, 49891842), (11, 45356220), (12, 41576535), (13, 38378340), (14, 35637030), (15, 33261228), (18, 27717690), (20, 24945921), (21, 23758020), (22, 22678110), (26, 19189170), (27, 18478460), (28, 17818515), (30, 16630614), (33, 15118740), (35, 14254812), (36, 13858845), (39, 12792780), (42, 11879010), (44, 11339055), (45, 11087076), (52, 9594585), (54, 9239230), (55, 9071244), (60, 8315307), (63, 7919340), (65, 7675668), (66, 7559370), (70, 7127406), (71, 7027020), (77, 6479460), (78, 6396390), (84, 5939505), (90, 5543538), (91, 5482620), (99, 5039580), (105, 4751604), (108, 4619615), (110, 4535622), (117, 4264260), (126, 3959670), (130, 3837834), (132, 3779685), (135, 3695692), (140, 3563703), (142, 3513510), (143, 3488940), (154, 3239730), (156, 3198195), (165, 3023748), (169, 2952180), (180, 2771769), (182, 2741310), (189, 2639780), (195, 2558556), (198, 2519790), (210, 2375802), (213, 2342340), (220, 2267811), (231, 2159820), (234, 2132130), (252, 1979835), (260, 1918917), (270, 1847846), (273, 1827540), (284, 1756755), (286, 1744470), (297, 1679860), (308, 1619865), (315, 1583868), (330, 1511874), (338, 1476090), (351, 1421420), (355, 1405404), (364, 1370655), (378, 1319890), (385, 1295892), (390, 1279278), (396, 1259895), (420, 1187901), (426, 1171170), (429, 1162980), (455, 1096524), (462, 1079910), (468, 1066065), (495, 1007916), (497, 1003860), (507, 984060), (540, 923923), (546, 913770), (572, 872235), (585, 852852), (594, 839930), (630, 791934), (639, 780780), (660, 755937), (676, 738045), (693, 719940), (702, 710710), (710, 702702), (715, 697788), (756, 659945), (770, 647946), (780, 639639), (781, 638820), (819, 609180), (845, 590436), (852, 585585), (858, 581490), (910, 548262), (923, 540540), (924, 539955), (945, 527956), (990, 503958), (994, 501930), (1001, 498420), (1014, 492030), (1065, 468468), (1092, 456885), (1155, 431964), (1170, 426426), (1183, 421740), (1188, 419965), (1260, 395967), (1278, 390390), (1287, 387660), (1365, 365508), (1386, 359970), (1404, 355355), (1420, 351351), (1430, 348894), (1485, 335972), (1491, 334620), (1521, 328020), (1540, 323973), (1562, 319410), (1638, 304590), (1690, 295218), (1716, 290745), (1755, 284284), (1820, 274131), (1846, 270270), (1859, 268380), (1890, 263978), (1917, 260260), (1980, 251979), (1988, 250965), (2002, 249210), (2028, 246015), (2079, 239980), (2130, 234234), (2145, 232596), (2310, 215982), (2340, 213213), (2343, 212940), (2366, 210870), (2457, 203060), (2485, 200772), (2535, 196812), (2556, 195195), (2574, 193830), (2730, 182754), (2769, 180180), (2772, 179985), (2860, 174447), (2970, 167986), (2982, 167310), (3003, 166140), (3042, 164010), (3124, 159705), (3195, 156156), (3276, 152295), (3380, 147609), (3465, 143988), (3510, 142142), (3549, 140580), (3692, 135135), (3718, 134190), (3780, 131989), (3834, 130130), (3861, 129220), (3905, 127764), (4004, 124605), (4095, 121836), (4158, 119990), (4260, 117117), (4290, 116298), (4473, 111540), (4563, 109340), (4615, 108108), (4620, 107991), (4686, 106470), (4732, 105435), (4914, 101530), (4970, 100386), (5005, 99684), (5070, 98406), (5148, 96915), (5460, 91377), (5467, 91260), (5538, 90090), (5577, 89460), (5915, 84348), (5940, 83993), (5964, 83655), (6006, 83070), (6084, 82005), (6390, 78078), (6435, 77532), (6461, 77220), (6930, 71994), (7020, 71071), (7029, 70980), (7098, 70290), (7436, 67095), (7455, 66924), (7605, 65604), (7668, 65065), (7722, 64610), (7810, 63882), (8190, 60918), (8307, 60060), (8316, 59995), (8580, 58149), (8946, 55770), (9009, 55380), (9126, 54670), (9230, 54054), (9295, 53676), (9372, 53235), (9585, 52052), (9828, 50765), (9940, 50193), (10010, 49842), (10140, 49203), (10153, 49140), (10395, 47996), (10647, 46860), (10934, 45630), (11076, 45045), (11154, 44730), (11715, 42588), (11830, 42174), (11999, 41580), (12012, 41535), (12285, 40612), (12780, 39039), (12870, 38766), (12922, 38610), (13013, 38340), (13419, 37180), (13845, 36036), (13860, 35997), (14058, 35490), (14196, 35145), (14910, 33462), (15015, 33228), (15210, 32802), (15444, 32305), (15620, 31941), (16380, 30459), (16401, 30420), (16614, 30030), (16731, 29820), (17745, 28116), (17892, 27885), (18018, 27690), (18252, 27335), (18460, 27027), (18590, 26838), (19170, 26026), (19305, 25844), (19383, 25740), (20020, 24921), (20306, 24570), (20790, 23998), (21087, 23660), (21294, 23430), (21868, 22815), (22308, 22365)]