718338240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1268

約数の個数: 224

約数和(自身を含む): 2572024320

約数和(自身を除く): 1853686080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 426, 432, 480, 540, 568, 576, 639, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1171, 1278, 1420, 1440, 1704, 1728, 1917, 2130, 2160, 2272, 2342, 2556, 2840, 2880, 3195, 3408, 3513, 3834, 4260, 4320, 4544, 4684, 5112, 5680, 5855, 6390, 6816, 7026, 7668, 8520, 8640, 9368, 9585, 10224, 10539, 11360, 11710, 12780, 13632, 14052, 15336, 17040, 17565, 18736, 19170, 20448, 21078, 22720, 23420, 25560, 28104, 30672, 31617, 34080, 35130, 37472, 38340, 40896, 42156, 46840, 51120, 52695, 56208, 61344, 63234, 68160, 70260, 74944, 76680, 83141, 84312, 93680, 102240, 105390, 112416, 122688, 126468, 140520, 153360, 158085, 166282, 168624, 187360, 204480, 210780, 224832, 249423, 252936, 281040, 306720, 316170, 332564, 337248, 374720, 415705, 421560, 498846, 505872, 562080, 613440, 632340, 665128, 674496, 748269, 831410, 843120, 997692, 1011744, 1124160, 1247115, 1264680, 1330256, 1496538, 1662820, 1686240, 1995384, 2023488, 2244807, 2494230, 2529360, 2660512, 2993076, 3325640, 3372480, 3741345, 3990768, 4489614, 4988460, 5058720, 5321024, 5986152, 6651280, 7482690, 7981536, 8979228, 9976920, 10117440, 11224035, 11972304, 13302560, 14965380, 15963072, 17958456, 19953840, 22448070, 23944608, 26605120, 29930760, 35916912, 39907680, 44896140, 47889216, 59861520, 71833824, 79815360, 89792280, 119723040, 143667648, 179584560, 239446080, 359169120, 718338240]

約数ペア:

[(1, 718338240), (2, 359169120), (3, 239446080), (4, 179584560), (5, 143667648), (6, 119723040), (8, 89792280), (9, 79815360), (10, 71833824), (12, 59861520), (15, 47889216), (16, 44896140), (18, 39907680), (20, 35916912), (24, 29930760), (27, 26605120), (30, 23944608), (32, 22448070), (36, 19953840), (40, 17958456), (45, 15963072), (48, 14965380), (54, 13302560), (60, 11972304), (64, 11224035), (71, 10117440), (72, 9976920), (80, 8979228), (90, 7981536), (96, 7482690), (108, 6651280), (120, 5986152), (135, 5321024), (142, 5058720), (144, 4988460), (160, 4489614), (180, 3990768), (192, 3741345), (213, 3372480), (216, 3325640), (240, 2993076), (270, 2660512), (284, 2529360), (288, 2494230), (320, 2244807), (355, 2023488), (360, 1995384), (426, 1686240), (432, 1662820), (480, 1496538), (540, 1330256), (568, 1264680), (576, 1247115), (639, 1124160), (710, 1011744), (720, 997692), (852, 843120), (864, 831410), (960, 748269), (1065, 674496), (1080, 665128), (1136, 632340), (1171, 613440), (1278, 562080), (1420, 505872), (1440, 498846), (1704, 421560), (1728, 415705), (1917, 374720), (2130, 337248), (2160, 332564), (2272, 316170), (2342, 306720), (2556, 281040), (2840, 252936), (2880, 249423), (3195, 224832), (3408, 210780), (3513, 204480), (3834, 187360), (4260, 168624), (4320, 166282), (4544, 158085), (4684, 153360), (5112, 140520), (5680, 126468), (5855, 122688), (6390, 112416), (6816, 105390), (7026, 102240), (7668, 93680), (8520, 84312), (8640, 83141), (9368, 76680), (9585, 74944), (10224, 70260), (10539, 68160), (11360, 63234), (11710, 61344), (12780, 56208), (13632, 52695), (14052, 51120), (15336, 46840), (17040, 42156), (17565, 40896), (18736, 38340), (19170, 37472), (20448, 35130), (21078, 34080), (22720, 31617), (23420, 30672), (25560, 28104)]