4578144840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:657

約数の個数: 256

約数和(自身を含む): 15628032000

約数和(自身を除く): 11049887160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 151, 180, 201, 216, 268, 270, 302, 335, 360, 402, 419, 453, 536, 540, 603, 604, 670, 755, 804, 838, 906, 1005, 1080, 1206, 1208, 1257, 1340, 1359, 1510, 1608, 1676, 1809, 1812, 2010, 2095, 2265, 2412, 2514, 2680, 2718, 3015, 3020, 3352, 3618, 3624, 3771, 4020, 4077, 4190, 4530, 4824, 5028, 5436, 6030, 6040, 6285, 6795, 7236, 7542, 8040, 8154, 8380, 9045, 9060, 10056, 10117, 10872, 11313, 12060, 12570, 13590, 14472, 15084, 16308, 16760, 18090, 18120, 18855, 20234, 20385, 22626, 24120, 25140, 27180, 28073, 30168, 30351, 32616, 36180, 37710, 40468, 40770, 45252, 50280, 50585, 54360, 56146, 56565, 60702, 63269, 72360, 75420, 80936, 81540, 84219, 90504, 91053, 101170, 112292, 113130, 121404, 126538, 140365, 150840, 151755, 163080, 168438, 182106, 189807, 202340, 224584, 226260, 242808, 252657, 253076, 273159, 280730, 303510, 316345, 336876, 364212, 379614, 404680, 421095, 452520, 455265, 505314, 506152, 546318, 561460, 569421, 607020, 632690, 673752, 728424, 757971, 759228, 842190, 910530, 949035, 1010628, 1092636, 1122920, 1138842, 1214040, 1263285, 1265380, 1365795, 1515942, 1518456, 1684380, 1708263, 1821060, 1898070, 2021256, 2185272, 2277684, 2526570, 2530760, 2731590, 2847105, 3031884, 3368760, 3416526, 3642120, 3789855, 3796140, 4239023, 4555368, 5053140, 5463180, 5694210, 6063768, 6833052, 7579710, 7592280, 8478046, 8541315, 10106280, 10926360, 11388420, 12717069, 13666104, 15159420, 16956092, 17082630, 21195115, 22776840, 25434138, 30318840, 33912184, 34165260, 38151207, 42390230, 50868276, 63585345, 68330520, 76302414, 84780460, 101736552, 114453621, 127170690, 152604828, 169560920, 190756035, 228907242, 254341380, 305209656, 381512070, 457814484, 508682760, 572268105, 763024140, 915628968, 1144536210, 1526048280, 2289072420, 4578144840]

約数ペア:

[(1, 4578144840), (2, 2289072420), (3, 1526048280), (4, 1144536210), (5, 915628968), (6, 763024140), (8, 572268105), (9, 508682760), (10, 457814484), (12, 381512070), (15, 305209656), (18, 254341380), (20, 228907242), (24, 190756035), (27, 169560920), (30, 152604828), (36, 127170690), (40, 114453621), (45, 101736552), (54, 84780460), (60, 76302414), (67, 68330520), (72, 63585345), (90, 50868276), (108, 42390230), (120, 38151207), (134, 34165260), (135, 33912184), (151, 30318840), (180, 25434138), (201, 22776840), (216, 21195115), (268, 17082630), (270, 16956092), (302, 15159420), (335, 13666104), (360, 12717069), (402, 11388420), (419, 10926360), (453, 10106280), (536, 8541315), (540, 8478046), (603, 7592280), (604, 7579710), (670, 6833052), (755, 6063768), (804, 5694210), (838, 5463180), (906, 5053140), (1005, 4555368), (1080, 4239023), (1206, 3796140), (1208, 3789855), (1257, 3642120), (1340, 3416526), (1359, 3368760), (1510, 3031884), (1608, 2847105), (1676, 2731590), (1809, 2530760), (1812, 2526570), (2010, 2277684), (2095, 2185272), (2265, 2021256), (2412, 1898070), (2514, 1821060), (2680, 1708263), (2718, 1684380), (3015, 1518456), (3020, 1515942), (3352, 1365795), (3618, 1265380), (3624, 1263285), (3771, 1214040), (4020, 1138842), (4077, 1122920), (4190, 1092636), (4530, 1010628), (4824, 949035), (5028, 910530), (5436, 842190), (6030, 759228), (6040, 757971), (6285, 728424), (6795, 673752), (7236, 632690), (7542, 607020), (8040, 569421), (8154, 561460), (8380, 546318), (9045, 506152), (9060, 505314), (10056, 455265), (10117, 452520), (10872, 421095), (11313, 404680), (12060, 379614), (12570, 364212), (13590, 336876), (14472, 316345), (15084, 303510), (16308, 280730), (16760, 273159), (18090, 253076), (18120, 252657), (18855, 242808), (20234, 226260), (20385, 224584), (22626, 202340), (24120, 189807), (25140, 182106), (27180, 168438), (28073, 163080), (30168, 151755), (30351, 150840), (32616, 140365), (36180, 126538), (37710, 121404), (40468, 113130), (40770, 112292), (45252, 101170), (50280, 91053), (50585, 90504), (54360, 84219), (56146, 81540), (56565, 80936), (60702, 75420), (63269, 72360)]