219161280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 224

約数和(自身を含む): 794211264

約数和(自身を除く): 575049984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1033, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2066, 2080, 2210, 2496, 2652, 2720, 3099, 3120, 3264, 3315, 3536, 4080, 4132, 4160, 4420, 5165, 5304, 5440, 6198, 6240, 6630, 7072, 8160, 8264, 8840, 10330, 10608, 12396, 12480, 13260, 13429, 14144, 15495, 16320, 16528, 17561, 17680, 20660, 21216, 24792, 26520, 26858, 30990, 33056, 35122, 35360, 40287, 41320, 42432, 49584, 52683, 53040, 53716, 61980, 66112, 67145, 70244, 70720, 80574, 82640, 87805, 99168, 105366, 106080, 107432, 123960, 134290, 140488, 161148, 165280, 175610, 198336, 201435, 210732, 212160, 214864, 228293, 247920, 263415, 268580, 280976, 322296, 330560, 351220, 402870, 421464, 429728, 456586, 495840, 526830, 537160, 561952, 644592, 684879, 702440, 805740, 842928, 859456, 913172, 991680, 1053660, 1074320, 1123904, 1141465, 1289184, 1369758, 1404880, 1611480, 1685856, 1826344, 2107320, 2148640, 2282930, 2578368, 2739516, 2809760, 3222960, 3371712, 3424395, 3652688, 4214640, 4297280, 4565860, 5479032, 5619520, 6445920, 6848790, 7305376, 8429280, 9131720, 10958064, 12891840, 13697580, 14610752, 16858560, 18263440, 21916128, 27395160, 36526880, 43832256, 54790320, 73053760, 109580640, 219161280]

約数ペア:

[(1, 219161280), (2, 109580640), (3, 73053760), (4, 54790320), (5, 43832256), (6, 36526880), (8, 27395160), (10, 21916128), (12, 18263440), (13, 16858560), (15, 14610752), (16, 13697580), (17, 12891840), (20, 10958064), (24, 9131720), (26, 8429280), (30, 7305376), (32, 6848790), (34, 6445920), (39, 5619520), (40, 5479032), (48, 4565860), (51, 4297280), (52, 4214640), (60, 3652688), (64, 3424395), (65, 3371712), (68, 3222960), (78, 2809760), (80, 2739516), (85, 2578368), (96, 2282930), (102, 2148640), (104, 2107320), (120, 1826344), (130, 1685856), (136, 1611480), (156, 1404880), (160, 1369758), (170, 1289184), (192, 1141465), (195, 1123904), (204, 1074320), (208, 1053660), (221, 991680), (240, 913172), (255, 859456), (260, 842928), (272, 805740), (312, 702440), (320, 684879), (340, 644592), (390, 561952), (408, 537160), (416, 526830), (442, 495840), (480, 456586), (510, 429728), (520, 421464), (544, 402870), (624, 351220), (663, 330560), (680, 322296), (780, 280976), (816, 268580), (832, 263415), (884, 247920), (960, 228293), (1020, 214864), (1033, 212160), (1040, 210732), (1088, 201435), (1105, 198336), (1248, 175610), (1326, 165280), (1360, 161148), (1560, 140488), (1632, 134290), (1768, 123960), (2040, 107432), (2066, 106080), (2080, 105366), (2210, 99168), (2496, 87805), (2652, 82640), (2720, 80574), (3099, 70720), (3120, 70244), (3264, 67145), (3315, 66112), (3536, 61980), (4080, 53716), (4132, 53040), (4160, 52683), (4420, 49584), (5165, 42432), (5304, 41320), (5440, 40287), (6198, 35360), (6240, 35122), (6630, 33056), (7072, 30990), (8160, 26858), (8264, 26520), (8840, 24792), (10330, 21216), (10608, 20660), (12396, 17680), (12480, 17561), (13260, 16528), (13429, 16320), (14144, 15495)]