3963960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:59

約数の個数: 288

約数和(自身を含む): 17428320

約数和(自身を除く): 13464360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 121, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 242, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 363, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 484, 495, 504, 520, 546, 572, 585, 605, 616, 630, 660, 693, 715, 726, 728, 770, 780, 792, 819, 840, 847, 858, 910, 924, 936, 968, 990, 1001, 1089, 1092, 1144, 1155, 1170, 1210, 1260, 1287, 1320, 1365, 1386, 1430, 1452, 1540, 1560, 1573, 1638, 1694, 1716, 1815, 1820, 1848, 1980, 2002, 2145, 2178, 2184, 2310, 2340, 2420, 2520, 2541, 2574, 2730, 2772, 2860, 2904, 3003, 3080, 3146, 3276, 3388, 3432, 3465, 3630, 3640, 3960, 4004, 4095, 4235, 4290, 4356, 4620, 4680, 4719, 4840, 5005, 5082, 5148, 5445, 5460, 5544, 5720, 6006, 6292, 6435, 6552, 6776, 6930, 7260, 7623, 7865, 8008, 8190, 8470, 8580, 8712, 9009, 9240, 9438, 10010, 10164, 10296, 10890, 10920, 11011, 12012, 12584, 12705, 12870, 13860, 14157, 14520, 15015, 15246, 15730, 16380, 16940, 17160, 18018, 18876, 20020, 20328, 21780, 22022, 23595, 24024, 25410, 25740, 27720, 28314, 30030, 30492, 31460, 32760, 33033, 33880, 36036, 37752, 38115, 40040, 43560, 44044, 45045, 47190, 50820, 51480, 55055, 56628, 60060, 60984, 62920, 66066, 70785, 72072, 76230, 88088, 90090, 94380, 99099, 101640, 110110, 113256, 120120, 132132, 141570, 152460, 165165, 180180, 188760, 198198, 220220, 264264, 283140, 304920, 330330, 360360, 396396, 440440, 495495, 566280, 660660, 792792, 990990, 1321320, 1981980, 3963960]

約数ペア:

[(1, 3963960), (2, 1981980), (3, 1321320), (4, 990990), (5, 792792), (6, 660660), (7, 566280), (8, 495495), (9, 440440), (10, 396396), (11, 360360), (12, 330330), (13, 304920), (14, 283140), (15, 264264), (18, 220220), (20, 198198), (21, 188760), (22, 180180), (24, 165165), (26, 152460), (28, 141570), (30, 132132), (33, 120120), (35, 113256), (36, 110110), (39, 101640), (40, 99099), (42, 94380), (44, 90090), (45, 88088), (52, 76230), (55, 72072), (56, 70785), (60, 66066), (63, 62920), (65, 60984), (66, 60060), (70, 56628), (72, 55055), (77, 51480), (78, 50820), (84, 47190), (88, 45045), (90, 44044), (91, 43560), (99, 40040), (104, 38115), (105, 37752), (110, 36036), (117, 33880), (120, 33033), (121, 32760), (126, 31460), (130, 30492), (132, 30030), (140, 28314), (143, 27720), (154, 25740), (156, 25410), (165, 24024), (168, 23595), (180, 22022), (182, 21780), (195, 20328), (198, 20020), (210, 18876), (220, 18018), (231, 17160), (234, 16940), (242, 16380), (252, 15730), (260, 15246), (264, 15015), (273, 14520), (280, 14157), (286, 13860), (308, 12870), (312, 12705), (315, 12584), (330, 12012), (360, 11011), (363, 10920), (364, 10890), (385, 10296), (390, 10164), (396, 10010), (420, 9438), (429, 9240), (440, 9009), (455, 8712), (462, 8580), (468, 8470), (484, 8190), (495, 8008), (504, 7865), (520, 7623), (546, 7260), (572, 6930), (585, 6776), (605, 6552), (616, 6435), (630, 6292), (660, 6006), (693, 5720), (715, 5544), (726, 5460), (728, 5445), (770, 5148), (780, 5082), (792, 5005), (819, 4840), (840, 4719), (847, 4680), (858, 4620), (910, 4356), (924, 4290), (936, 4235), (968, 4095), (990, 4004), (1001, 3960), (1089, 3640), (1092, 3630), (1144, 3465), (1155, 3432), (1170, 3388), (1210, 3276), (1260, 3146), (1287, 3080), (1320, 3003), (1365, 2904), (1386, 2860), (1430, 2772), (1452, 2730), (1540, 2574), (1560, 2541), (1573, 2520), (1638, 2420), (1694, 2340), (1716, 2310), (1815, 2184), (1820, 2178), (1848, 2145), (1980, 2002)]