2528295840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6844

約数の個数: 288

約数和(自身を含む): 10128343680

約数和(自身を除く): 7600047840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 5920, 6216, 6660, 6779, 7770, 8288, 8880, 9324, 10080, 10360, 10656, 11655, 12432, 13320, 13558, 15540, 17760, 18648, 20337, 20720, 23310, 24864, 26640, 27116, 31080, 33895, 37296, 40674, 41440, 46620, 47453, 53280, 54232, 61011, 62160, 67790, 74592, 81348, 93240, 94906, 101685, 108464, 122022, 124320, 135580, 142359, 162696, 186480, 189812, 203370, 216928, 237265, 244044, 250823, 271160, 284718, 305055, 325392, 372960, 379624, 406740, 427077, 474530, 488088, 501646, 542320, 569436, 610110, 650784, 711795, 752469, 759248, 813480, 854154, 949060, 976176, 1003292, 1084640, 1138872, 1220220, 1254115, 1423590, 1504938, 1518496, 1626960, 1708308, 1755761, 1898120, 1952352, 2006584, 2135385, 2257407, 2277744, 2440440, 2508230, 2847180, 3009876, 3253920, 3416616, 3511522, 3762345, 3796240, 4013168, 4270770, 4514814, 4555488, 4880880, 5016460, 5267283, 5694360, 6019752, 6833232, 7023044, 7524690, 7592480, 8026336, 8541540, 8778805, 9029628, 9761760, 10032920, 10534566, 11287035, 11388720, 12039504, 13666464, 14046088, 15049380, 15801849, 17083080, 17557610, 18059256, 20065840, 21069132, 22574070, 22777440, 24079008, 26336415, 28092176, 30098760, 31603698, 34166160, 35115220, 36118512, 40131680, 42138264, 45148140, 52672830, 56184352, 60197520, 63207396, 68332320, 70230440, 72237024, 79009245, 84276528, 90296280, 105345660, 120395040, 126414792, 140460880, 158018490, 168553056, 180592560, 210691320, 252829584, 280921760, 316036980, 361185120, 421382640, 505659168, 632073960, 842765280, 1264147920, 2528295840]

約数ペア:

[(1, 2528295840), (2, 1264147920), (3, 842765280), (4, 632073960), (5, 505659168), (6, 421382640), (7, 361185120), (8, 316036980), (9, 280921760), (10, 252829584), (12, 210691320), (14, 180592560), (15, 168553056), (16, 158018490), (18, 140460880), (20, 126414792), (21, 120395040), (24, 105345660), (28, 90296280), (30, 84276528), (32, 79009245), (35, 72237024), (36, 70230440), (37, 68332320), (40, 63207396), (42, 60197520), (45, 56184352), (48, 52672830), (56, 45148140), (60, 42138264), (63, 40131680), (70, 36118512), (72, 35115220), (74, 34166160), (80, 31603698), (84, 30098760), (90, 28092176), (96, 26336415), (105, 24079008), (111, 22777440), (112, 22574070), (120, 21069132), (126, 20065840), (140, 18059256), (144, 17557610), (148, 17083080), (160, 15801849), (168, 15049380), (180, 14046088), (185, 13666464), (210, 12039504), (222, 11388720), (224, 11287035), (240, 10534566), (252, 10032920), (259, 9761760), (280, 9029628), (288, 8778805), (296, 8541540), (315, 8026336), (333, 7592480), (336, 7524690), (360, 7023044), (370, 6833232), (420, 6019752), (444, 5694360), (480, 5267283), (504, 5016460), (518, 4880880), (555, 4555488), (560, 4514814), (592, 4270770), (630, 4013168), (666, 3796240), (672, 3762345), (720, 3511522), (740, 3416616), (777, 3253920), (840, 3009876), (888, 2847180), (1008, 2508230), (1036, 2440440), (1110, 2277744), (1120, 2257407), (1184, 2135385), (1260, 2006584), (1295, 1952352), (1332, 1898120), (1440, 1755761), (1480, 1708308), (1554, 1626960), (1665, 1518496), (1680, 1504938), (1776, 1423590), (2016, 1254115), (2072, 1220220), (2220, 1138872), (2331, 1084640), (2520, 1003292), (2590, 976176), (2664, 949060), (2960, 854154), (3108, 813480), (3330, 759248), (3360, 752469), (3552, 711795), (3885, 650784), (4144, 610110), (4440, 569436), (4662, 542320), (5040, 501646), (5180, 488088), (5328, 474530), (5920, 427077), (6216, 406740), (6660, 379624), (6779, 372960), (7770, 325392), (8288, 305055), (8880, 284718), (9324, 271160), (10080, 250823), (10360, 244044), (10656, 237265), (11655, 216928), (12432, 203370), (13320, 189812), (13558, 186480), (15540, 162696), (17760, 142359), (18648, 135580), (20337, 124320), (20720, 122022), (23310, 108464), (24864, 101685), (26640, 94906), (27116, 93240), (31080, 81348), (33895, 74592), (37296, 67790), (40674, 62160), (41440, 61011), (46620, 54232), (47453, 53280)]