20162375520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:698

約数の個数: 384

約数和(自身を含む): 74132029440

約数和(自身を除く): 53969653920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 223, 224, 240, 280, 284, 336, 355, 379, 420, 426, 446, 480, 497, 560, 568, 669, 672, 710, 758, 840, 852, 892, 994, 1065, 1115, 1120, 1136, 1137, 1338, 1420, 1491, 1516, 1561, 1680, 1704, 1784, 1895, 1988, 2130, 2230, 2272, 2274, 2485, 2653, 2676, 2840, 2982, 3032, 3122, 3345, 3360, 3408, 3568, 3790, 3976, 4260, 4460, 4548, 4683, 4970, 5306, 5352, 5680, 5685, 5964, 6064, 6244, 6690, 6816, 7136, 7455, 7580, 7805, 7952, 7959, 8520, 8920, 9096, 9366, 9940, 10612, 10704, 11360, 11370, 11928, 12128, 12488, 13265, 13380, 14910, 15160, 15610, 15833, 15904, 15918, 17040, 17840, 18192, 18732, 19880, 21224, 21408, 22740, 23415, 23856, 24976, 26530, 26760, 26909, 29820, 30320, 31220, 31666, 31836, 34080, 35680, 36384, 37464, 39760, 39795, 42448, 45480, 46830, 47499, 47712, 49952, 53060, 53520, 53818, 59640, 60640, 62440, 63332, 63672, 74928, 79165, 79520, 79590, 80727, 84517, 84896, 90960, 93660, 94998, 106120, 107040, 107636, 110831, 119280, 124880, 126664, 127344, 134545, 149856, 158330, 159180, 161454, 169034, 181920, 187320, 188363, 189996, 212240, 215272, 221662, 237495, 238560, 249760, 253328, 253551, 254688, 269090, 316660, 318360, 322908, 332493, 338068, 374640, 376726, 379992, 403635, 422585, 424480, 430544, 443324, 474990, 506656, 507102, 538180, 554155, 565089, 591619, 633320, 636720, 645816, 664986, 676136, 749280, 753452, 759984, 807270, 845170, 861088, 886648, 941815, 949980, 1014204, 1076360, 1108310, 1130178, 1183238, 1266640, 1267755, 1273440, 1291632, 1329972, 1352272, 1506904, 1519968, 1614540, 1662465, 1690340, 1773296, 1774857, 1883630, 1899960, 2028408, 2152720, 2216620, 2260356, 2366476, 2533280, 2535510, 2583264, 2659944, 2704544, 2825445, 2958095, 3013808, 3229080, 3324930, 3380680, 3546592, 3549714, 3767260, 3799920, 4056816, 4305440, 4433240, 4520712, 4732952, 5071020, 5319888, 5650890, 5916190, 6000707, 6027616, 6458160, 6649860, 6761360, 7099428, 7534520, 7599840, 8113632, 8866480, 8874285, 9041424, 9465904, 10142040, 10639776, 11301780, 11832380, 12001414, 12916320, 13299720, 13522720, 14198856, 15069040, 17732960, 17748570, 18002121, 18082848, 18931808, 20284080, 22603560, 23664760, 24002828, 26599440, 28397712, 30003535, 30138080, 35497140, 36004242, 40568160, 42004949, 45207120, 47329520, 48005656, 53198880, 56795424, 60007070, 70994280, 72008484, 84009898, 90010605, 90414240, 94659040, 96011312, 120014140, 126014847, 141988560, 144016968, 168019796, 180021210, 192022624, 210024745, 240028280, 252029694, 283977120, 288033936, 336039592, 360042420, 420049490, 480056560, 504059388, 576067872, 630074235, 672079184, 720084840, 840098980, 960113120, 1008118776, 1260148470, 1344158368, 1440169680, 1680197960, 2016237552, 2520296940, 2880339360, 3360395920, 4032475104, 5040593880, 6720791840, 10081187760, 20162375520]

約数ペア:

[(1, 20162375520), (2, 10081187760), (3, 6720791840), (4, 5040593880), (5, 4032475104), (6, 3360395920), (7, 2880339360), (8, 2520296940), (10, 2016237552), (12, 1680197960), (14, 1440169680), (15, 1344158368), (16, 1260148470), (20, 1008118776), (21, 960113120), (24, 840098980), (28, 720084840), (30, 672079184), (32, 630074235), (35, 576067872), (40, 504059388), (42, 480056560), (48, 420049490), (56, 360042420), (60, 336039592), (70, 288033936), (71, 283977120), (80, 252029694), (84, 240028280), (96, 210024745), (105, 192022624), (112, 180021210), (120, 168019796), (140, 144016968), (142, 141988560), (160, 126014847), (168, 120014140), (210, 96011312), (213, 94659040), (223, 90414240), (224, 90010605), (240, 84009898), (280, 72008484), (284, 70994280), (336, 60007070), (355, 56795424), (379, 53198880), (420, 48005656), (426, 47329520), (446, 45207120), (480, 42004949), (497, 40568160), (560, 36004242), (568, 35497140), (669, 30138080), (672, 30003535), (710, 28397712), (758, 26599440), (840, 24002828), (852, 23664760), (892, 22603560), (994, 20284080), (1065, 18931808), (1115, 18082848), (1120, 18002121), (1136, 17748570), (1137, 17732960), (1338, 15069040), (1420, 14198856), (1491, 13522720), (1516, 13299720), (1561, 12916320), (1680, 12001414), (1704, 11832380), (1784, 11301780), (1895, 10639776), (1988, 10142040), (2130, 9465904), (2230, 9041424), (2272, 8874285), (2274, 8866480), (2485, 8113632), (2653, 7599840), (2676, 7534520), (2840, 7099428), (2982, 6761360), (3032, 6649860), (3122, 6458160), (3345, 6027616), (3360, 6000707), (3408, 5916190), (3568, 5650890), (3790, 5319888), (3976, 5071020), (4260, 4732952), (4460, 4520712), (4548, 4433240), (4683, 4305440), (4970, 4056816), (5306, 3799920), (5352, 3767260), (5680, 3549714), (5685, 3546592), (5964, 3380680), (6064, 3324930), (6244, 3229080), (6690, 3013808), (6816, 2958095), (7136, 2825445), (7455, 2704544), (7580, 2659944), (7805, 2583264), (7952, 2535510), (7959, 2533280), (8520, 2366476), (8920, 2260356), (9096, 2216620), (9366, 2152720), (9940, 2028408), (10612, 1899960), (10704, 1883630), (11360, 1774857), (11370, 1773296), (11928, 1690340), (12128, 1662465), (12488, 1614540), (13265, 1519968), (13380, 1506904), (14910, 1352272), (15160, 1329972), (15610, 1291632), (15833, 1273440), (15904, 1267755), (15918, 1266640), (17040, 1183238), (17840, 1130178), (18192, 1108310), (18732, 1076360), (19880, 1014204), (21224, 949980), (21408, 941815), (22740, 886648), (23415, 861088), (23856, 845170), (24976, 807270), (26530, 759984), (26760, 753452), (26909, 749280), (29820, 676136), (30320, 664986), (31220, 645816), (31666, 636720), (31836, 633320), (34080, 591619), (35680, 565089), (36384, 554155), (37464, 538180), (39760, 507102), (39795, 506656), (42448, 474990), (45480, 443324), (46830, 430544), (47499, 424480), (47712, 422585), (49952, 403635), (53060, 379992), (53520, 376726), (53818, 374640), (59640, 338068), (60640, 332493), (62440, 322908), (63332, 318360), (63672, 316660), (74928, 269090), (79165, 254688), (79520, 253551), (79590, 253328), (80727, 249760), (84517, 238560), (84896, 237495), (90960, 221662), (93660, 215272), (94998, 212240), (106120, 189996), (107040, 188363), (107636, 187320), (110831, 181920), (119280, 169034), (124880, 161454), (126664, 159180), (127344, 158330), (134545, 149856)]