12723480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 384

約数和(自身を含む): 56609280

約数和(自身を除く): 43885800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 81, 84, 85, 88, 90, 99, 102, 105, 108, 110, 119, 120, 126, 132, 135, 136, 140, 153, 154, 162, 165, 168, 170, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 243, 252, 255, 264, 270, 280, 297, 306, 308, 315, 324, 330, 340, 357, 360, 374, 378, 385, 396, 405, 408, 420, 440, 459, 462, 476, 486, 495, 504, 510, 540, 561, 567, 594, 595, 612, 616, 630, 648, 660, 680, 693, 714, 748, 756, 765, 770, 792, 810, 840, 891, 918, 924, 935, 945, 952, 972, 990, 1020, 1071, 1080, 1122, 1134, 1155, 1188, 1190, 1215, 1224, 1260, 1309, 1320, 1377, 1386, 1428, 1485, 1496, 1512, 1530, 1540, 1620, 1683, 1701, 1782, 1785, 1836, 1848, 1870, 1890, 1944, 1980, 2040, 2079, 2142, 2244, 2268, 2295, 2310, 2376, 2380, 2430, 2520, 2618, 2673, 2754, 2772, 2805, 2835, 2856, 2970, 3060, 3080, 3213, 3240, 3366, 3402, 3465, 3564, 3570, 3672, 3740, 3780, 3927, 3960, 4131, 4158, 4284, 4455, 4488, 4536, 4590, 4620, 4760, 4860, 5049, 5236, 5346, 5355, 5508, 5544, 5610, 5670, 5940, 6120, 6237, 6426, 6545, 6732, 6804, 6885, 6930, 7128, 7140, 7480, 7560, 7854, 8262, 8316, 8415, 8505, 8568, 8910, 9180, 9240, 9639, 9720, 10098, 10395, 10472, 10692, 10710, 11016, 11220, 11340, 11781, 11880, 12474, 12852, 13090, 13365, 13464, 13608, 13770, 13860, 14280, 15147, 15708, 16065, 16524, 16632, 16830, 17010, 17820, 18360, 18711, 19278, 19635, 20196, 20655, 20790, 21384, 21420, 22440, 22680, 23562, 24948, 25245, 25704, 26180, 26730, 27540, 27720, 28917, 30294, 31185, 31416, 32130, 33048, 33660, 34020, 35343, 35640, 37422, 38556, 39270, 40392, 41310, 41580, 42840, 45441, 47124, 48195, 49896, 50490, 52360, 53460, 55080, 57834, 58905, 60588, 62370, 64260, 67320, 68040, 70686, 74844, 75735, 77112, 78540, 82620, 83160, 90882, 93555, 94248, 96390, 100980, 106029, 106920, 115668, 117810, 121176, 124740, 128520, 141372, 144585, 149688, 151470, 157080, 165240, 176715, 181764, 187110, 192780, 201960, 212058, 227205, 231336, 235620, 249480, 282744, 289170, 302940, 318087, 353430, 363528, 374220, 385560, 424116, 454410, 471240, 530145, 578340, 605880, 636174, 706860, 748440, 848232, 908820, 1060290, 1156680, 1272348, 1413720, 1590435, 1817640, 2120580, 2544696, 3180870, 4241160, 6361740, 12723480]

約数ペア:

[(1, 12723480), (2, 6361740), (3, 4241160), (4, 3180870), (5, 2544696), (6, 2120580), (7, 1817640), (8, 1590435), (9, 1413720), (10, 1272348), (11, 1156680), (12, 1060290), (14, 908820), (15, 848232), (17, 748440), (18, 706860), (20, 636174), (21, 605880), (22, 578340), (24, 530145), (27, 471240), (28, 454410), (30, 424116), (33, 385560), (34, 374220), (35, 363528), (36, 353430), (40, 318087), (42, 302940), (44, 289170), (45, 282744), (51, 249480), (54, 235620), (55, 231336), (56, 227205), (60, 212058), (63, 201960), (66, 192780), (68, 187110), (70, 181764), (72, 176715), (77, 165240), (81, 157080), (84, 151470), (85, 149688), (88, 144585), (90, 141372), (99, 128520), (102, 124740), (105, 121176), (108, 117810), (110, 115668), (119, 106920), (120, 106029), (126, 100980), (132, 96390), (135, 94248), (136, 93555), (140, 90882), (153, 83160), (154, 82620), (162, 78540), (165, 77112), (168, 75735), (170, 74844), (180, 70686), (187, 68040), (189, 67320), (198, 64260), (204, 62370), (210, 60588), (216, 58905), (220, 57834), (231, 55080), (238, 53460), (243, 52360), (252, 50490), (255, 49896), (264, 48195), (270, 47124), (280, 45441), (297, 42840), (306, 41580), (308, 41310), (315, 40392), (324, 39270), (330, 38556), (340, 37422), (357, 35640), (360, 35343), (374, 34020), (378, 33660), (385, 33048), (396, 32130), (405, 31416), (408, 31185), (420, 30294), (440, 28917), (459, 27720), (462, 27540), (476, 26730), (486, 26180), (495, 25704), (504, 25245), (510, 24948), (540, 23562), (561, 22680), (567, 22440), (594, 21420), (595, 21384), (612, 20790), (616, 20655), (630, 20196), (648, 19635), (660, 19278), (680, 18711), (693, 18360), (714, 17820), (748, 17010), (756, 16830), (765, 16632), (770, 16524), (792, 16065), (810, 15708), (840, 15147), (891, 14280), (918, 13860), (924, 13770), (935, 13608), (945, 13464), (952, 13365), (972, 13090), (990, 12852), (1020, 12474), (1071, 11880), (1080, 11781), (1122, 11340), (1134, 11220), (1155, 11016), (1188, 10710), (1190, 10692), (1215, 10472), (1224, 10395), (1260, 10098), (1309, 9720), (1320, 9639), (1377, 9240), (1386, 9180), (1428, 8910), (1485, 8568), (1496, 8505), (1512, 8415), (1530, 8316), (1540, 8262), (1620, 7854), (1683, 7560), (1701, 7480), (1782, 7140), (1785, 7128), (1836, 6930), (1848, 6885), (1870, 6804), (1890, 6732), (1944, 6545), (1980, 6426), (2040, 6237), (2079, 6120), (2142, 5940), (2244, 5670), (2268, 5610), (2295, 5544), (2310, 5508), (2376, 5355), (2380, 5346), (2430, 5236), (2520, 5049), (2618, 4860), (2673, 4760), (2754, 4620), (2772, 4590), (2805, 4536), (2835, 4488), (2856, 4455), (2970, 4284), (3060, 4158), (3080, 4131), (3213, 3960), (3240, 3927), (3366, 3780), (3402, 3740), (3465, 3672), (3564, 3570)]