4007366280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1324

約数の個数: 192

約数和(自身を含む): 13491878400

約数和(自身を除く): 9484512120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 419, 465, 558, 620, 744, 838, 857, 930, 1116, 1240, 1257, 1395, 1676, 1714, 1860, 2095, 2232, 2514, 2571, 2790, 3352, 3428, 3720, 3771, 4190, 4285, 5028, 5142, 5580, 6285, 6856, 7542, 7713, 8380, 8570, 10056, 10284, 11160, 12570, 12855, 12989, 15084, 15426, 16760, 17140, 18855, 20568, 25140, 25710, 25978, 26567, 30168, 30852, 34280, 37710, 38565, 38967, 50280, 51420, 51956, 53134, 61704, 64945, 75420, 77130, 77934, 79701, 102840, 103912, 106268, 116901, 129890, 132835, 150840, 154260, 155868, 159402, 194835, 212536, 233802, 239103, 259780, 265670, 308520, 311736, 318804, 359083, 389670, 398505, 467604, 478206, 519560, 531340, 584505, 637608, 718166, 779340, 797010, 935208, 956412, 1062680, 1077249, 1169010, 1195515, 1436332, 1558680, 1594020, 1795415, 1912824, 2154498, 2338020, 2391030, 2872664, 3188040, 3231747, 3590830, 4308996, 4676040, 4782060, 5386245, 6463494, 7181660, 8617992, 9564120, 10772490, 11131573, 12926988, 14363320, 16158735, 21544980, 22263146, 25853976, 32317470, 33394719, 43089960, 44526292, 55657865, 64634940, 66789438, 89052584, 100184157, 111315730, 129269880, 133578876, 166973595, 200368314, 222631460, 267157752, 333947190, 400736628, 445262920, 500920785, 667894380, 801473256, 1001841570, 1335788760, 2003683140, 4007366280]

約数ペア:

[(1, 4007366280), (2, 2003683140), (3, 1335788760), (4, 1001841570), (5, 801473256), (6, 667894380), (8, 500920785), (9, 445262920), (10, 400736628), (12, 333947190), (15, 267157752), (18, 222631460), (20, 200368314), (24, 166973595), (30, 133578876), (31, 129269880), (36, 111315730), (40, 100184157), (45, 89052584), (60, 66789438), (62, 64634940), (72, 55657865), (90, 44526292), (93, 43089960), (120, 33394719), (124, 32317470), (155, 25853976), (180, 22263146), (186, 21544980), (248, 16158735), (279, 14363320), (310, 12926988), (360, 11131573), (372, 10772490), (419, 9564120), (465, 8617992), (558, 7181660), (620, 6463494), (744, 5386245), (838, 4782060), (857, 4676040), (930, 4308996), (1116, 3590830), (1240, 3231747), (1257, 3188040), (1395, 2872664), (1676, 2391030), (1714, 2338020), (1860, 2154498), (2095, 1912824), (2232, 1795415), (2514, 1594020), (2571, 1558680), (2790, 1436332), (3352, 1195515), (3428, 1169010), (3720, 1077249), (3771, 1062680), (4190, 956412), (4285, 935208), (5028, 797010), (5142, 779340), (5580, 718166), (6285, 637608), (6856, 584505), (7542, 531340), (7713, 519560), (8380, 478206), (8570, 467604), (10056, 398505), (10284, 389670), (11160, 359083), (12570, 318804), (12855, 311736), (12989, 308520), (15084, 265670), (15426, 259780), (16760, 239103), (17140, 233802), (18855, 212536), (20568, 194835), (25140, 159402), (25710, 155868), (25978, 154260), (26567, 150840), (30168, 132835), (30852, 129890), (34280, 116901), (37710, 106268), (38565, 103912), (38967, 102840), (50280, 79701), (51420, 77934), (51956, 77130), (53134, 75420), (61704, 64945)]