1220361120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 384

約数和(自身を含む): 4747196160

約数和(自身を除く): 3526835040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 122, 132, 135, 144, 160, 165, 176, 180, 183, 198, 216, 220, 240, 244, 264, 270, 288, 297, 305, 330, 352, 360, 366, 396, 421, 432, 440, 480, 488, 495, 528, 540, 549, 594, 610, 660, 671, 720, 732, 792, 842, 864, 880, 915, 976, 990, 1056, 1080, 1098, 1188, 1220, 1263, 1320, 1342, 1440, 1464, 1485, 1584, 1647, 1684, 1760, 1830, 1952, 1980, 2013, 2105, 2160, 2196, 2376, 2440, 2526, 2640, 2684, 2745, 2928, 2970, 3168, 3294, 3355, 3368, 3660, 3789, 3960, 4026, 4210, 4320, 4392, 4631, 4752, 4880, 5052, 5280, 5368, 5490, 5856, 5940, 6039, 6315, 6588, 6710, 6736, 7320, 7578, 7920, 8052, 8235, 8420, 8784, 9262, 9504, 9760, 10065, 10104, 10736, 10980, 11367, 11880, 12078, 12630, 13176, 13420, 13472, 13893, 14640, 15156, 15840, 16104, 16470, 16840, 17568, 18117, 18524, 18945, 20130, 20208, 21472, 21960, 22734, 23155, 23760, 24156, 25260, 25681, 26352, 26840, 27786, 29280, 30195, 30312, 32208, 32940, 33680, 36234, 37048, 37890, 40260, 40416, 41679, 43920, 45468, 46310, 47520, 48312, 50520, 51362, 52704, 53680, 55572, 56835, 60390, 60624, 64416, 65880, 67360, 69465, 72468, 74096, 75780, 77043, 80520, 83358, 87840, 90585, 90936, 92620, 96624, 101040, 102724, 107360, 111144, 113670, 120780, 121248, 125037, 128405, 131760, 138930, 144936, 148192, 151560, 154086, 161040, 166716, 181170, 181872, 185240, 193248, 202080, 205448, 208395, 222288, 227340, 231129, 241560, 250074, 256810, 263520, 277860, 282491, 289872, 303120, 308172, 322080, 333432, 362340, 363744, 370480, 385215, 410896, 416790, 444576, 454680, 462258, 483120, 500148, 513620, 555720, 564982, 579744, 606240, 616344, 625185, 666864, 693387, 724680, 740960, 770430, 821792, 833580, 847473, 909360, 924516, 966240, 1000296, 1027240, 1111440, 1129964, 1155645, 1232688, 1250370, 1333728, 1386774, 1412455, 1449360, 1540860, 1667160, 1694946, 1818720, 1849032, 2000592, 2054480, 2222880, 2259928, 2311290, 2465376, 2500740, 2542419, 2773548, 2824910, 2898720, 3081720, 3334320, 3389892, 3466935, 3698064, 4001184, 4108960, 4237365, 4519856, 4622580, 5001480, 5084838, 5547096, 5649820, 6163440, 6668640, 6779784, 6933870, 7396128, 7627257, 8474730, 9039712, 9245160, 10002960, 10169676, 11094192, 11299640, 12326880, 12712095, 13559568, 13867740, 15254514, 16949460, 18490320, 20005920, 20339352, 22188384, 22599280, 25424190, 27119136, 27735480, 30509028, 33898920, 36980640, 38136285, 40678704, 45198560, 50848380, 55470960, 61018056, 67797840, 76272570, 81357408, 101696760, 110941920, 122036112, 135595680, 152545140, 203393520, 244072224, 305090280, 406787040, 610180560, 1220361120]

約数ペア:

[(1, 1220361120), (2, 610180560), (3, 406787040), (4, 305090280), (5, 244072224), (6, 203393520), (8, 152545140), (9, 135595680), (10, 122036112), (11, 110941920), (12, 101696760), (15, 81357408), (16, 76272570), (18, 67797840), (20, 61018056), (22, 55470960), (24, 50848380), (27, 45198560), (30, 40678704), (32, 38136285), (33, 36980640), (36, 33898920), (40, 30509028), (44, 27735480), (45, 27119136), (48, 25424190), (54, 22599280), (55, 22188384), (60, 20339352), (61, 20005920), (66, 18490320), (72, 16949460), (80, 15254514), (88, 13867740), (90, 13559568), (96, 12712095), (99, 12326880), (108, 11299640), (110, 11094192), (120, 10169676), (122, 10002960), (132, 9245160), (135, 9039712), (144, 8474730), (160, 7627257), (165, 7396128), (176, 6933870), (180, 6779784), (183, 6668640), (198, 6163440), (216, 5649820), (220, 5547096), (240, 5084838), (244, 5001480), (264, 4622580), (270, 4519856), (288, 4237365), (297, 4108960), (305, 4001184), (330, 3698064), (352, 3466935), (360, 3389892), (366, 3334320), (396, 3081720), (421, 2898720), (432, 2824910), (440, 2773548), (480, 2542419), (488, 2500740), (495, 2465376), (528, 2311290), (540, 2259928), (549, 2222880), (594, 2054480), (610, 2000592), (660, 1849032), (671, 1818720), (720, 1694946), (732, 1667160), (792, 1540860), (842, 1449360), (864, 1412455), (880, 1386774), (915, 1333728), (976, 1250370), (990, 1232688), (1056, 1155645), (1080, 1129964), (1098, 1111440), (1188, 1027240), (1220, 1000296), (1263, 966240), (1320, 924516), (1342, 909360), (1440, 847473), (1464, 833580), (1485, 821792), (1584, 770430), (1647, 740960), (1684, 724680), (1760, 693387), (1830, 666864), (1952, 625185), (1980, 616344), (2013, 606240), (2105, 579744), (2160, 564982), (2196, 555720), (2376, 513620), (2440, 500148), (2526, 483120), (2640, 462258), (2684, 454680), (2745, 444576), (2928, 416790), (2970, 410896), (3168, 385215), (3294, 370480), (3355, 363744), (3368, 362340), (3660, 333432), (3789, 322080), (3960, 308172), (4026, 303120), (4210, 289872), (4320, 282491), (4392, 277860), (4631, 263520), (4752, 256810), (4880, 250074), (5052, 241560), (5280, 231129), (5368, 227340), (5490, 222288), (5856, 208395), (5940, 205448), (6039, 202080), (6315, 193248), (6588, 185240), (6710, 181872), (6736, 181170), (7320, 166716), (7578, 161040), (7920, 154086), (8052, 151560), (8235, 148192), (8420, 144936), (8784, 138930), (9262, 131760), (9504, 128405), (9760, 125037), (10065, 121248), (10104, 120780), (10736, 113670), (10980, 111144), (11367, 107360), (11880, 102724), (12078, 101040), (12630, 96624), (13176, 92620), (13420, 90936), (13472, 90585), (13893, 87840), (14640, 83358), (15156, 80520), (15840, 77043), (16104, 75780), (16470, 74096), (16840, 72468), (17568, 69465), (18117, 67360), (18524, 65880), (18945, 64416), (20130, 60624), (20208, 60390), (21472, 56835), (21960, 55572), (22734, 53680), (23155, 52704), (23760, 51362), (24156, 50520), (25260, 48312), (25681, 47520), (26352, 46310), (26840, 45468), (27786, 43920), (29280, 41679), (30195, 40416), (30312, 40260), (32208, 37890), (32940, 37048), (33680, 36234)]