326236680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 256

約数和(自身を含む): 1356134400

約数和(自身を除く): 1029897720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3923, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 7846, 8316, 9240, 10395, 11769, 11880, 13860, 15692, 16632, 19615, 20790, 23538, 27461, 27720, 31384, 35307, 39230, 41580, 43153, 47076, 54922, 58845, 70614, 78460, 82383, 83160, 86306, 94152, 105921, 109844, 117690, 129459, 137305, 141228, 156920, 164766, 172612, 176535, 211842, 215765, 219688, 235380, 247149, 258918, 274610, 282456, 302071, 329532, 345224, 353070, 388377, 411915, 423684, 431530, 470760, 494298, 517836, 529605, 549220, 604142, 647295, 659064, 706140, 741447, 776754, 823830, 847368, 863060, 906213, 988596, 1035672, 1059210, 1098440, 1165131, 1208284, 1235745, 1294590, 1412280, 1482894, 1510355, 1553508, 1647660, 1726120, 1812426, 1941885, 1977192, 2118420, 2330262, 2416568, 2471490, 2589180, 2718639, 2965788, 3020710, 3107016, 3295320, 3624852, 3707235, 3883770, 4236840, 4531065, 4660524, 4942980, 5178360, 5437278, 5825655, 5931576, 6041420, 7249704, 7414470, 7767540, 8155917, 9062130, 9321048, 9885960, 10874556, 11651310, 12082840, 13593195, 14828940, 15535080, 16311834, 18124260, 21749112, 23302620, 27186390, 29657880, 32623668, 36248520, 40779585, 46605240, 54372780, 65247336, 81559170, 108745560, 163118340, 326236680]

約数ペア:

[(1, 326236680), (2, 163118340), (3, 108745560), (4, 81559170), (5, 65247336), (6, 54372780), (7, 46605240), (8, 40779585), (9, 36248520), (10, 32623668), (11, 29657880), (12, 27186390), (14, 23302620), (15, 21749112), (18, 18124260), (20, 16311834), (21, 15535080), (22, 14828940), (24, 13593195), (27, 12082840), (28, 11651310), (30, 10874556), (33, 9885960), (35, 9321048), (36, 9062130), (40, 8155917), (42, 7767540), (44, 7414470), (45, 7249704), (54, 6041420), (55, 5931576), (56, 5825655), (60, 5437278), (63, 5178360), (66, 4942980), (70, 4660524), (72, 4531065), (77, 4236840), (84, 3883770), (88, 3707235), (90, 3624852), (99, 3295320), (105, 3107016), (108, 3020710), (110, 2965788), (120, 2718639), (126, 2589180), (132, 2471490), (135, 2416568), (140, 2330262), (154, 2118420), (165, 1977192), (168, 1941885), (180, 1812426), (189, 1726120), (198, 1647660), (210, 1553508), (216, 1510355), (220, 1482894), (231, 1412280), (252, 1294590), (264, 1235745), (270, 1208284), (280, 1165131), (297, 1098440), (308, 1059210), (315, 1035672), (330, 988596), (360, 906213), (378, 863060), (385, 847368), (396, 823830), (420, 776754), (440, 741447), (462, 706140), (495, 659064), (504, 647295), (540, 604142), (594, 549220), (616, 529605), (630, 517836), (660, 494298), (693, 470760), (756, 431530), (770, 423684), (792, 411915), (840, 388377), (924, 353070), (945, 345224), (990, 329532), (1080, 302071), (1155, 282456), (1188, 274610), (1260, 258918), (1320, 247149), (1386, 235380), (1485, 219688), (1512, 215765), (1540, 211842), (1848, 176535), (1890, 172612), (1980, 164766), (2079, 156920), (2310, 141228), (2376, 137305), (2520, 129459), (2772, 117690), (2970, 109844), (3080, 105921), (3465, 94152), (3780, 86306), (3923, 83160), (3960, 82383), (4158, 78460), (4620, 70614), (5544, 58845), (5940, 54922), (6930, 47076), (7560, 43153), (7846, 41580), (8316, 39230), (9240, 35307), (10395, 31384), (11769, 27720), (11880, 27461), (13860, 23538), (15692, 20790), (16632, 19615)]