38170440

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 448

約数和(自身を含む): 169983360

約数和(自身を除く): 131812920

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, 729, 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, 1458, 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, 2916, 2970, 3060, 3080, 3213, 3240, 3366, 3402, 3465, 3564, 3570, 3645, 3672, 3740, 3780, 3927, 3960, 4131, 4158, 4284, 4455, 4488, 4536, 4590, 4620, 4760, 4860, 5049, 5103, 5236, 5346, 5355, 5508, 5544, 5610, 5670, 5832, 5940, 6120, 6237, 6426, 6545, 6732, 6804, 6885, 6930, 7128, 7140, 7290, 7480, 7560, 7854, 8019, 8262, 8316, 8415, 8505, 8568, 8910, 9180, 9240, 9639, 9720, 10098, 10206, 10395, 10472, 10692, 10710, 11016, 11220, 11340, 11781, 11880, 12393, 12474, 12852, 13090, 13365, 13464, 13608, 13770, 13860, 14280, 14580, 15147, 15708, 16038, 16065, 16524, 16632, 16830, 17010, 17820, 18360, 18711, 19278, 19635, 20196, 20412, 20655, 20790, 21384, 21420, 22440, 22680, 23562, 24786, 24948, 25245, 25515, 25704, 26180, 26730, 27540, 27720, 28917, 29160, 30294, 31185, 31416, 32076, 32130, 33048, 33660, 34020, 35343, 35640, 37422, 38556, 39270, 40095, 40392, 40824, 41310, 41580, 42840, 45441, 47124, 48195, 49572, 49896, 50490, 51030, 52360, 53460, 55080, 56133, 57834, 58905, 60588, 61965, 62370, 64152, 64260, 67320, 68040, 70686, 74844, 75735, 77112, 78540, 80190, 82620, 83160, 86751, 90882, 93555, 94248, 96390, 99144, 100980, 102060, 106029, 106920, 112266, 115668, 117810, 121176, 123930, 124740, 128520, 136323, 141372, 144585, 149688, 151470, 157080, 160380, 165240, 173502, 176715, 181764, 187110, 192780, 201960, 204120, 212058, 224532, 227205, 231336, 235620, 247860, 249480, 272646, 280665, 282744, 289170, 302940, 318087, 320760, 347004, 353430, 363528, 374220, 385560, 424116, 433755, 449064, 454410, 471240, 495720, 530145, 545292, 561330, 578340, 605880, 636174, 681615, 694008, 706860, 748440, 848232, 867510, 908820, 954261, 1060290, 1090584, 1122660, 1156680, 1272348, 1363230, 1413720, 1590435, 1735020, 1817640, 1908522, 2120580, 2245320, 2544696, 2726460, 3180870, 3470040, 3817044, 4241160, 4771305, 5452920, 6361740, 7634088, 9542610, 12723480, 19085220, 38170440]

約数ペア:

[(1, 38170440), (2, 19085220), (3, 12723480), (4, 9542610), (5, 7634088), (6, 6361740), (7, 5452920), (8, 4771305), (9, 4241160), (10, 3817044), (11, 3470040), (12, 3180870), (14, 2726460), (15, 2544696), (17, 2245320), (18, 2120580), (20, 1908522), (21, 1817640), (22, 1735020), (24, 1590435), (27, 1413720), (28, 1363230), (30, 1272348), (33, 1156680), (34, 1122660), (35, 1090584), (36, 1060290), (40, 954261), (42, 908820), (44, 867510), (45, 848232), (51, 748440), (54, 706860), (55, 694008), (56, 681615), (60, 636174), (63, 605880), (66, 578340), (68, 561330), (70, 545292), (72, 530145), (77, 495720), (81, 471240), (84, 454410), (85, 449064), (88, 433755), (90, 424116), (99, 385560), (102, 374220), (105, 363528), (108, 353430), (110, 347004), (119, 320760), (120, 318087), (126, 302940), (132, 289170), (135, 282744), (136, 280665), (140, 272646), (153, 249480), (154, 247860), (162, 235620), (165, 231336), (168, 227205), (170, 224532), (180, 212058), (187, 204120), (189, 201960), (198, 192780), (204, 187110), (210, 181764), (216, 176715), (220, 173502), (231, 165240), (238, 160380), (243, 157080), (252, 151470), (255, 149688), (264, 144585), (270, 141372), (280, 136323), (297, 128520), (306, 124740), (308, 123930), (315, 121176), (324, 117810), (330, 115668), (340, 112266), (357, 106920), (360, 106029), (374, 102060), (378, 100980), (385, 99144), (396, 96390), (405, 94248), (408, 93555), (420, 90882), (440, 86751), (459, 83160), (462, 82620), (476, 80190), (486, 78540), (495, 77112), (504, 75735), (510, 74844), (540, 70686), (561, 68040), (567, 67320), (594, 64260), (595, 64152), (612, 62370), (616, 61965), (630, 60588), (648, 58905), (660, 57834), (680, 56133), (693, 55080), (714, 53460), (729, 52360), (748, 51030), (756, 50490), (765, 49896), (770, 49572), (792, 48195), (810, 47124), (840, 45441), (891, 42840), (918, 41580), (924, 41310), (935, 40824), (945, 40392), (952, 40095), (972, 39270), (990, 38556), (1020, 37422), (1071, 35640), (1080, 35343), (1122, 34020), (1134, 33660), (1155, 33048), (1188, 32130), (1190, 32076), (1215, 31416), (1224, 31185), (1260, 30294), (1309, 29160), (1320, 28917), (1377, 27720), (1386, 27540), (1428, 26730), (1458, 26180), (1485, 25704), (1496, 25515), (1512, 25245), (1530, 24948), (1540, 24786), (1620, 23562), (1683, 22680), (1701, 22440), (1782, 21420), (1785, 21384), (1836, 20790), (1848, 20655), (1870, 20412), (1890, 20196), (1944, 19635), (1980, 19278), (2040, 18711), (2079, 18360), (2142, 17820), (2244, 17010), (2268, 16830), (2295, 16632), (2310, 16524), (2376, 16065), (2380, 16038), (2430, 15708), (2520, 15147), (2618, 14580), (2673, 14280), (2754, 13860), (2772, 13770), (2805, 13608), (2835, 13464), (2856, 13365), (2916, 13090), (2970, 12852), (3060, 12474), (3080, 12393), (3213, 11880), (3240, 11781), (3366, 11340), (3402, 11220), (3465, 11016), (3564, 10710), (3570, 10692), (3645, 10472), (3672, 10395), (3740, 10206), (3780, 10098), (3927, 9720), (3960, 9639), (4131, 9240), (4158, 9180), (4284, 8910), (4455, 8568), (4488, 8505), (4536, 8415), (4590, 8316), (4620, 8262), (4760, 8019), (4860, 7854), (5049, 7560), (5103, 7480), (5236, 7290), (5346, 7140), (5355, 7128), (5508, 6930), (5544, 6885), (5610, 6804), (5670, 6732), (5832, 6545), (5940, 6426), (6120, 6237)]