2357256720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 480

約数和(自身を含む): 9703628928

約数和(自身を除く): 7346372208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 98, 102, 104, 105, 112, 119, 120, 130, 136, 140, 147, 156, 168, 170, 182, 195, 196, 204, 208, 210, 221, 238, 240, 245, 255, 260, 272, 273, 280, 294, 312, 336, 340, 357, 364, 390, 392, 408, 420, 442, 455, 476, 490, 510, 520, 546, 560, 588, 595, 624, 637, 663, 680, 714, 728, 735, 780, 784, 816, 833, 840, 884, 907, 910, 952, 980, 1020, 1040, 1092, 1105, 1176, 1190, 1274, 1326, 1360, 1365, 1428, 1456, 1470, 1547, 1560, 1666, 1680, 1768, 1785, 1814, 1820, 1904, 1911, 1960, 2040, 2184, 2210, 2352, 2380, 2499, 2548, 2652, 2721, 2730, 2856, 2940, 3094, 3120, 3185, 3315, 3332, 3536, 3570, 3628, 3640, 3822, 3920, 4080, 4165, 4368, 4420, 4535, 4641, 4760, 4998, 5096, 5304, 5442, 5460, 5712, 5880, 6188, 6349, 6370, 6630, 6664, 7140, 7256, 7280, 7644, 7735, 8330, 8840, 9070, 9282, 9520, 9555, 9996, 10192, 10608, 10829, 10884, 10920, 11760, 11791, 12376, 12495, 12698, 12740, 13260, 13328, 13605, 14280, 14512, 15288, 15419, 15470, 16660, 17680, 18140, 18564, 19047, 19110, 19992, 21658, 21768, 21840, 23205, 23582, 24752, 24990, 25396, 25480, 26520, 27210, 28560, 30576, 30838, 30940, 31745, 32487, 33320, 35373, 36280, 37128, 38094, 38220, 39984, 43316, 43536, 44443, 46257, 46410, 47164, 49980, 50792, 50960, 53040, 54145, 54420, 58955, 61676, 61880, 63490, 64974, 66640, 70746, 72560, 74256, 76188, 76440, 77095, 82537, 86632, 88886, 92514, 92820, 94328, 95235, 99960, 101584, 107933, 108290, 108840, 117910, 123352, 123760, 126980, 129948, 133329, 141492, 152376, 152880, 154190, 162435, 165074, 173264, 176865, 177772, 185028, 185640, 188656, 190470, 199920, 200447, 215866, 216580, 217680, 222215, 231285, 235820, 246704, 247611, 253960, 259896, 266658, 282984, 304752, 308380, 323799, 324870, 330148, 353730, 355544, 370056, 371280, 380940, 400894, 412685, 431732, 433160, 444430, 462570, 471640, 495222, 507920, 519792, 533316, 539665, 565968, 577759, 601341, 616760, 647598, 649740, 660296, 666645, 707460, 711088, 740112, 755531, 761880, 801788, 825370, 863464, 866320, 888860, 925140, 943280, 990444, 1002235, 1066632, 1079330, 1155518, 1202682, 1233520, 1238055, 1295196, 1299480, 1320592, 1333290, 1403129, 1414920, 1511062, 1523760, 1603576, 1618995, 1650740, 1726928, 1733277, 1777720, 1850280, 1980888, 2004470, 2133264, 2158660, 2266593, 2311036, 2405364, 2476110, 2590392, 2598960, 2666580, 2806258, 2829840, 2888795, 3006705, 3022124, 3207152, 3237990, 3301480, 3466554, 3555440, 3700560, 3777655, 3961776, 4008940, 4209387, 4317320, 4533186, 4622072, 4810728, 4952220, 5180784, 5333160, 5612516, 5777590, 6013410, 6044248, 6475980, 6602960, 6933108, 7015645, 7555310, 8017880, 8418774, 8634640, 8666385, 9066372, 9244144, 9621456, 9821903, 9904440, 10666320, 11225032, 11332965, 11555180, 12026820, 12088496, 12951960, 13866216, 14031290, 15110620, 16035760, 16837548, 17332770, 18132744, 19643806, 19808880, 21046935, 22450064, 22665930, 23110360, 24053640, 25903920, 27732432, 28062580, 29465709, 30221240, 33675096, 34665540, 36265488, 39287612, 42093870, 45331860, 46220720, 48107280, 49109515, 56125160, 58931418, 60442480, 67350192, 69331080, 78575224, 84187740, 90663720, 98219030, 112250320, 117862836, 138662160, 147328545, 157150448, 168375480, 181327440, 196438060, 235725672, 294657090, 336750960, 392876120, 471451344, 589314180, 785752240, 1178628360, 2357256720]

約数ペア:

[(1, 2357256720), (2, 1178628360), (3, 785752240), (4, 589314180), (5, 471451344), (6, 392876120), (7, 336750960), (8, 294657090), (10, 235725672), (12, 196438060), (13, 181327440), (14, 168375480), (15, 157150448), (16, 147328545), (17, 138662160), (20, 117862836), (21, 112250320), (24, 98219030), (26, 90663720), (28, 84187740), (30, 78575224), (34, 69331080), (35, 67350192), (39, 60442480), (40, 58931418), (42, 56125160), (48, 49109515), (49, 48107280), (51, 46220720), (52, 45331860), (56, 42093870), (60, 39287612), (65, 36265488), (68, 34665540), (70, 33675096), (78, 30221240), (80, 29465709), (84, 28062580), (85, 27732432), (91, 25903920), (98, 24053640), (102, 23110360), (104, 22665930), (105, 22450064), (112, 21046935), (119, 19808880), (120, 19643806), (130, 18132744), (136, 17332770), (140, 16837548), (147, 16035760), (156, 15110620), (168, 14031290), (170, 13866216), (182, 12951960), (195, 12088496), (196, 12026820), (204, 11555180), (208, 11332965), (210, 11225032), (221, 10666320), (238, 9904440), (240, 9821903), (245, 9621456), (255, 9244144), (260, 9066372), (272, 8666385), (273, 8634640), (280, 8418774), (294, 8017880), (312, 7555310), (336, 7015645), (340, 6933108), (357, 6602960), (364, 6475980), (390, 6044248), (392, 6013410), (408, 5777590), (420, 5612516), (442, 5333160), (455, 5180784), (476, 4952220), (490, 4810728), (510, 4622072), (520, 4533186), (546, 4317320), (560, 4209387), (588, 4008940), (595, 3961776), (624, 3777655), (637, 3700560), (663, 3555440), (680, 3466554), (714, 3301480), (728, 3237990), (735, 3207152), (780, 3022124), (784, 3006705), (816, 2888795), (833, 2829840), (840, 2806258), (884, 2666580), (907, 2598960), (910, 2590392), (952, 2476110), (980, 2405364), (1020, 2311036), (1040, 2266593), (1092, 2158660), (1105, 2133264), (1176, 2004470), (1190, 1980888), (1274, 1850280), (1326, 1777720), (1360, 1733277), (1365, 1726928), (1428, 1650740), (1456, 1618995), (1470, 1603576), (1547, 1523760), (1560, 1511062), (1666, 1414920), (1680, 1403129), (1768, 1333290), (1785, 1320592), (1814, 1299480), (1820, 1295196), (1904, 1238055), (1911, 1233520), (1960, 1202682), (2040, 1155518), (2184, 1079330), (2210, 1066632), (2352, 1002235), (2380, 990444), (2499, 943280), (2548, 925140), (2652, 888860), (2721, 866320), (2730, 863464), (2856, 825370), (2940, 801788), (3094, 761880), (3120, 755531), (3185, 740112), (3315, 711088), (3332, 707460), (3536, 666645), (3570, 660296), (3628, 649740), (3640, 647598), (3822, 616760), (3920, 601341), (4080, 577759), (4165, 565968), (4368, 539665), (4420, 533316), (4535, 519792), (4641, 507920), (4760, 495222), (4998, 471640), (5096, 462570), (5304, 444430), (5442, 433160), (5460, 431732), (5712, 412685), (5880, 400894), (6188, 380940), (6349, 371280), (6370, 370056), (6630, 355544), (6664, 353730), (7140, 330148), (7256, 324870), (7280, 323799), (7644, 308380), (7735, 304752), (8330, 282984), (8840, 266658), (9070, 259896), (9282, 253960), (9520, 247611), (9555, 246704), (9996, 235820), (10192, 231285), (10608, 222215), (10829, 217680), (10884, 216580), (10920, 215866), (11760, 200447), (11791, 199920), (12376, 190470), (12495, 188656), (12698, 185640), (12740, 185028), (13260, 177772), (13328, 176865), (13605, 173264), (14280, 165074), (14512, 162435), (15288, 154190), (15419, 152880), (15470, 152376), (16660, 141492), (17680, 133329), (18140, 129948), (18564, 126980), (19047, 123760), (19110, 123352), (19992, 117910), (21658, 108840), (21768, 108290), (21840, 107933), (23205, 101584), (23582, 99960), (24752, 95235), (24990, 94328), (25396, 92820), (25480, 92514), (26520, 88886), (27210, 86632), (28560, 82537), (30576, 77095), (30838, 76440), (30940, 76188), (31745, 74256), (32487, 72560), (33320, 70746), (35373, 66640), (36280, 64974), (37128, 63490), (38094, 61880), (38220, 61676), (39984, 58955), (43316, 54420), (43536, 54145), (44443, 53040), (46257, 50960), (46410, 50792), (47164, 49980)]