1491734880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 480

約数和(自身を含む): 5620285440

約数和(自身を除く): 4128550560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 79, 80, 81, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 155, 158, 160, 162, 180, 186, 188, 216, 235, 237, 240, 248, 270, 279, 282, 288, 310, 316, 324, 360, 372, 376, 395, 405, 423, 432, 465, 470, 474, 480, 496, 540, 558, 564, 620, 632, 648, 705, 711, 720, 744, 752, 790, 810, 837, 846, 864, 930, 940, 948, 992, 1080, 1116, 1128, 1185, 1240, 1264, 1269, 1296, 1395, 1410, 1422, 1440, 1457, 1488, 1504, 1580, 1620, 1674, 1692, 1860, 1880, 1896, 2115, 2133, 2160, 2232, 2256, 2370, 2449, 2480, 2511, 2528, 2538, 2592, 2790, 2820, 2844, 2914, 2976, 3160, 3240, 3348, 3384, 3555, 3713, 3720, 3760, 3792, 3807, 4185, 4230, 4266, 4320, 4371, 4464, 4512, 4740, 4898, 4960, 5022, 5076, 5580, 5640, 5688, 5828, 6320, 6345, 6399, 6480, 6696, 6768, 7110, 7285, 7347, 7426, 7440, 7520, 7584, 7614, 8370, 8460, 8532, 8742, 8928, 9480, 9796, 10044, 10152, 10665, 11139, 11160, 11280, 11376, 11656, 12245, 12555, 12640, 12690, 12798, 12960, 13113, 13392, 13536, 14220, 14570, 14694, 14852, 14880, 15228, 16740, 16920, 17064, 17484, 18565, 18960, 19035, 19592, 20088, 20304, 21330, 21855, 22041, 22278, 22320, 22560, 22752, 23312, 24490, 25110, 25380, 25596, 26226, 26784, 28440, 29140, 29388, 29704, 30456, 31995, 33417, 33480, 33840, 34128, 34968, 36735, 37130, 37920, 38070, 39184, 39339, 40176, 40608, 42660, 43710, 44082, 44556, 44640, 46624, 48980, 50220, 50760, 51192, 52452, 55695, 56880, 58280, 58776, 59408, 60912, 63990, 65565, 66123, 66834, 66960, 67680, 68256, 69936, 73470, 74260, 76140, 78368, 78678, 80352, 85320, 87420, 88164, 89112, 97960, 100251, 100440, 101520, 102384, 104904, 110205, 111390, 113760, 115103, 116560, 117552, 118017, 118816, 121824, 127980, 131130, 132246, 133668, 133920, 139872, 146940, 148520, 152280, 157356, 167085, 170640, 174840, 176328, 178224, 195920, 196695, 198369, 200502, 200880, 203040, 204768, 209808, 220410, 222780, 230206, 233120, 235104, 236034, 255960, 262260, 264492, 267336, 293880, 297040, 300753, 304560, 314712, 330615, 334170, 341280, 345309, 349680, 352656, 356448, 391840, 393390, 396738, 401004, 401760, 419616, 440820, 445560, 460412, 472068, 501255, 511920, 524520, 528984, 534672, 575515, 587760, 590085, 594080, 601506, 609120, 629424, 661230, 668340, 690618, 699360, 705312, 786780, 793476, 802008, 881640, 891120, 920824, 944136, 991845, 1002510, 1023840, 1035927, 1049040, 1057968, 1069344, 1151030, 1175520, 1180170, 1203012, 1258848, 1322460, 1336680, 1381236, 1503765, 1573560, 1586952, 1604016, 1726545, 1763280, 1782240, 1841648, 1888272, 1983690, 2005020, 2071854, 2098080, 2115936, 2302060, 2360340, 2406024, 2644920, 2673360, 2762472, 3007530, 3107781, 3147120, 3173904, 3208032, 3453090, 3526560, 3683296, 3776544, 3967380, 4010040, 4143708, 4604120, 4720680, 4812048, 5179635, 5289840, 5346720, 5524944, 6015060, 6215562, 6294240, 6347808, 6906180, 7934760, 8020080, 8287416, 9208240, 9323343, 9441360, 9624096, 10359270, 10579680, 11049888, 12030120, 12431124, 13812360, 15538905, 15869520, 16040160, 16574832, 18416480, 18646686, 18882720, 20718540, 24060240, 24862248, 27624720, 31077810, 31739040, 33149664, 37293372, 41437080, 46616715, 48120480, 49724496, 55249440, 62155620, 74586744, 82874160, 93233430, 99448992, 124311240, 149173488, 165748320, 186466860, 248622480, 298346976, 372933720, 497244960, 745867440, 1491734880]

約数ペア:

[(1, 1491734880), (2, 745867440), (3, 497244960), (4, 372933720), (5, 298346976), (6, 248622480), (8, 186466860), (9, 165748320), (10, 149173488), (12, 124311240), (15, 99448992), (16, 93233430), (18, 82874160), (20, 74586744), (24, 62155620), (27, 55249440), (30, 49724496), (31, 48120480), (32, 46616715), (36, 41437080), (40, 37293372), (45, 33149664), (47, 31739040), (48, 31077810), (54, 27624720), (60, 24862248), (62, 24060240), (72, 20718540), (79, 18882720), (80, 18646686), (81, 18416480), (90, 16574832), (93, 16040160), (94, 15869520), (96, 15538905), (108, 13812360), (120, 12431124), (124, 12030120), (135, 11049888), (141, 10579680), (144, 10359270), (155, 9624096), (158, 9441360), (160, 9323343), (162, 9208240), (180, 8287416), (186, 8020080), (188, 7934760), (216, 6906180), (235, 6347808), (237, 6294240), (240, 6215562), (248, 6015060), (270, 5524944), (279, 5346720), (282, 5289840), (288, 5179635), (310, 4812048), (316, 4720680), (324, 4604120), (360, 4143708), (372, 4010040), (376, 3967380), (395, 3776544), (405, 3683296), (423, 3526560), (432, 3453090), (465, 3208032), (470, 3173904), (474, 3147120), (480, 3107781), (496, 3007530), (540, 2762472), (558, 2673360), (564, 2644920), (620, 2406024), (632, 2360340), (648, 2302060), (705, 2115936), (711, 2098080), (720, 2071854), (744, 2005020), (752, 1983690), (790, 1888272), (810, 1841648), (837, 1782240), (846, 1763280), (864, 1726545), (930, 1604016), (940, 1586952), (948, 1573560), (992, 1503765), (1080, 1381236), (1116, 1336680), (1128, 1322460), (1185, 1258848), (1240, 1203012), (1264, 1180170), (1269, 1175520), (1296, 1151030), (1395, 1069344), (1410, 1057968), (1422, 1049040), (1440, 1035927), (1457, 1023840), (1488, 1002510), (1504, 991845), (1580, 944136), (1620, 920824), (1674, 891120), (1692, 881640), (1860, 802008), (1880, 793476), (1896, 786780), (2115, 705312), (2133, 699360), (2160, 690618), (2232, 668340), (2256, 661230), (2370, 629424), (2449, 609120), (2480, 601506), (2511, 594080), (2528, 590085), (2538, 587760), (2592, 575515), (2790, 534672), (2820, 528984), (2844, 524520), (2914, 511920), (2976, 501255), (3160, 472068), (3240, 460412), (3348, 445560), (3384, 440820), (3555, 419616), (3713, 401760), (3720, 401004), (3760, 396738), (3792, 393390), (3807, 391840), (4185, 356448), (4230, 352656), (4266, 349680), (4320, 345309), (4371, 341280), (4464, 334170), (4512, 330615), (4740, 314712), (4898, 304560), (4960, 300753), (5022, 297040), (5076, 293880), (5580, 267336), (5640, 264492), (5688, 262260), (5828, 255960), (6320, 236034), (6345, 235104), (6399, 233120), (6480, 230206), (6696, 222780), (6768, 220410), (7110, 209808), (7285, 204768), (7347, 203040), (7426, 200880), (7440, 200502), (7520, 198369), (7584, 196695), (7614, 195920), (8370, 178224), (8460, 176328), (8532, 174840), (8742, 170640), (8928, 167085), (9480, 157356), (9796, 152280), (10044, 148520), (10152, 146940), (10665, 139872), (11139, 133920), (11160, 133668), (11280, 132246), (11376, 131130), (11656, 127980), (12245, 121824), (12555, 118816), (12640, 118017), (12690, 117552), (12798, 116560), (12960, 115103), (13113, 113760), (13392, 111390), (13536, 110205), (14220, 104904), (14570, 102384), (14694, 101520), (14852, 100440), (14880, 100251), (15228, 97960), (16740, 89112), (16920, 88164), (17064, 87420), (17484, 85320), (18565, 80352), (18960, 78678), (19035, 78368), (19592, 76140), (20088, 74260), (20304, 73470), (21330, 69936), (21855, 68256), (22041, 67680), (22278, 66960), (22320, 66834), (22560, 66123), (22752, 65565), (23312, 63990), (24490, 60912), (25110, 59408), (25380, 58776), (25596, 58280), (26226, 56880), (26784, 55695), (28440, 52452), (29140, 51192), (29388, 50760), (29704, 50220), (30456, 48980), (31995, 46624), (33417, 44640), (33480, 44556), (33840, 44082), (34128, 43710), (34968, 42660), (36735, 40608), (37130, 40176), (37920, 39339), (38070, 39184)]