2879802720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4404

約数の個数: 288

約数和(自身を含む): 10793266848

約数和(自身を除く): 7913464128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4320, 4357, 4590, 4860, 4896, 5508, 6120, 6480, 6885, 7344, 7776, 8160, 8262, 8714, 9180, 9720, 11016, 12240, 12960, 13071, 13770, 14688, 16524, 17428, 18360, 19440, 20655, 21785, 22032, 24480, 26142, 27540, 33048, 34856, 36720, 38880, 39213, 41310, 43570, 44064, 52284, 55080, 65355, 66096, 69712, 73440, 74069, 78426, 82620, 87140, 104568, 110160, 117639, 130710, 132192, 139424, 148138, 156852, 165240, 174280, 196065, 209136, 220320, 222207, 235278, 261420, 296276, 313704, 330480, 348560, 352917, 370345, 392130, 418272, 444414, 470556, 522840, 588195, 592552, 627408, 660960, 666621, 697120, 705834, 740690, 784260, 888828, 941112, 1045680, 1058751, 1111035, 1176390, 1185104, 1254816, 1333242, 1411668, 1481380, 1568520, 1764585, 1777656, 1882224, 1999863, 2091360, 2117502, 2222070, 2352780, 2370208, 2666484, 2823336, 2962760, 3137040, 3333105, 3529170, 3555312, 3764448, 3999726, 4235004, 4444140, 4705560, 5293755, 5332968, 5646672, 5925520, 5999589, 6274080, 6666210, 7058340, 7110624, 7999452, 8470008, 8888280, 9411120, 9999315, 10587510, 10665936, 11293344, 11851040, 11999178, 13332420, 14116680, 15998904, 16940016, 17776560, 17998767, 18822240, 19998630, 21175020, 21331872, 23998356, 26664840, 28233360, 29997945, 31997808, 33880032, 35553120, 35997534, 39997260, 42350040, 47996712, 53329680, 56466720, 59995890, 63995616, 71995068, 79994520, 84700080, 89993835, 95993424, 106659360, 119991780, 143990136, 159989040, 169400160, 179987670, 191986848, 239983560, 287980272, 319978080, 359975340, 479967120, 575960544, 719950680, 959934240, 1439901360, 2879802720]

約数ペア:

[(1, 2879802720), (2, 1439901360), (3, 959934240), (4, 719950680), (5, 575960544), (6, 479967120), (8, 359975340), (9, 319978080), (10, 287980272), (12, 239983560), (15, 191986848), (16, 179987670), (17, 169400160), (18, 159989040), (20, 143990136), (24, 119991780), (27, 106659360), (30, 95993424), (32, 89993835), (34, 84700080), (36, 79994520), (40, 71995068), (45, 63995616), (48, 59995890), (51, 56466720), (54, 53329680), (60, 47996712), (68, 42350040), (72, 39997260), (80, 35997534), (81, 35553120), (85, 33880032), (90, 31997808), (96, 29997945), (102, 28233360), (108, 26664840), (120, 23998356), (135, 21331872), (136, 21175020), (144, 19998630), (153, 18822240), (160, 17998767), (162, 17776560), (170, 16940016), (180, 15998904), (204, 14116680), (216, 13332420), (240, 11999178), (243, 11851040), (255, 11293344), (270, 10665936), (272, 10587510), (288, 9999315), (306, 9411120), (324, 8888280), (340, 8470008), (360, 7999452), (405, 7110624), (408, 7058340), (432, 6666210), (459, 6274080), (480, 5999589), (486, 5925520), (510, 5646672), (540, 5332968), (544, 5293755), (612, 4705560), (648, 4444140), (680, 4235004), (720, 3999726), (765, 3764448), (810, 3555312), (816, 3529170), (864, 3333105), (918, 3137040), (972, 2962760), (1020, 2823336), (1080, 2666484), (1215, 2370208), (1224, 2352780), (1296, 2222070), (1360, 2117502), (1377, 2091360), (1440, 1999863), (1530, 1882224), (1620, 1777656), (1632, 1764585), (1836, 1568520), (1944, 1481380), (2040, 1411668), (2160, 1333242), (2295, 1254816), (2430, 1185104), (2448, 1176390), (2592, 1111035), (2720, 1058751), (2754, 1045680), (3060, 941112), (3240, 888828), (3672, 784260), (3888, 740690), (4080, 705834), (4131, 697120), (4320, 666621), (4357, 660960), (4590, 627408), (4860, 592552), (4896, 588195), (5508, 522840), (6120, 470556), (6480, 444414), (6885, 418272), (7344, 392130), (7776, 370345), (8160, 352917), (8262, 348560), (8714, 330480), (9180, 313704), (9720, 296276), (11016, 261420), (12240, 235278), (12960, 222207), (13071, 220320), (13770, 209136), (14688, 196065), (16524, 174280), (17428, 165240), (18360, 156852), (19440, 148138), (20655, 139424), (21785, 132192), (22032, 130710), (24480, 117639), (26142, 110160), (27540, 104568), (33048, 87140), (34856, 82620), (36720, 78426), (38880, 74069), (39213, 73440), (41310, 69712), (43570, 66096), (44064, 65355), (52284, 55080)]