1813307040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24691}}^1$

素因数の和:24732

約数の個数: 192

約数和(自身を含む): 6720174720

約数和(自身を除く): 4906867680

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, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 24691, 36720, 49382, 73440, 74073, 98764, 123455, 148146, 197528, 222219, 246910, 296292, 370365, 395056, 419747, 444438, 493820, 592584, 666657, 740730, 790112, 839494, 888876, 987640, 1111095, 1185168, 1259241, 1333314, 1481460, 1678988, 1777752, 1975280, 2098735, 2222190, 2370336, 2518482, 2666628, 2962920, 3333285, 3357976, 3555504, 3777723, 3950560, 4197470, 4444380, 5036964, 5333256, 5925840, 6296205, 6666570, 6715952, 7111008, 7555446, 8394940, 8888760, 10073928, 10666512, 11333169, 11851680, 12592410, 13333140, 13431904, 15110892, 16789880, 17777520, 18888615, 20147856, 21333024, 22666338, 25184820, 26666280, 30221784, 33579760, 35555040, 37777230, 40295712, 45332676, 50369640, 53332560, 56665845, 60443568, 67159520, 75554460, 90665352, 100739280, 106665120, 113331690, 120887136, 151108920, 181330704, 201478560, 226663380, 302217840, 362661408, 453326760, 604435680, 906653520, 1813307040]

約数ペア:

[(1, 1813307040), (2, 906653520), (3, 604435680), (4, 453326760), (5, 362661408), (6, 302217840), (8, 226663380), (9, 201478560), (10, 181330704), (12, 151108920), (15, 120887136), (16, 113331690), (17, 106665120), (18, 100739280), (20, 90665352), (24, 75554460), (27, 67159520), (30, 60443568), (32, 56665845), (34, 53332560), (36, 50369640), (40, 45332676), (45, 40295712), (48, 37777230), (51, 35555040), (54, 33579760), (60, 30221784), (68, 26666280), (72, 25184820), (80, 22666338), (85, 21333024), (90, 20147856), (96, 18888615), (102, 17777520), (108, 16789880), (120, 15110892), (135, 13431904), (136, 13333140), (144, 12592410), (153, 11851680), (160, 11333169), (170, 10666512), (180, 10073928), (204, 8888760), (216, 8394940), (240, 7555446), (255, 7111008), (270, 6715952), (272, 6666570), (288, 6296205), (306, 5925840), (340, 5333256), (360, 5036964), (408, 4444380), (432, 4197470), (459, 3950560), (480, 3777723), (510, 3555504), (540, 3357976), (544, 3333285), (612, 2962920), (680, 2666628), (720, 2518482), (765, 2370336), (816, 2222190), (864, 2098735), (918, 1975280), (1020, 1777752), (1080, 1678988), (1224, 1481460), (1360, 1333314), (1440, 1259241), (1530, 1185168), (1632, 1111095), (1836, 987640), (2040, 888876), (2160, 839494), (2295, 790112), (2448, 740730), (2720, 666657), (3060, 592584), (3672, 493820), (4080, 444438), (4320, 419747), (4590, 395056), (4896, 370365), (6120, 296292), (7344, 246910), (8160, 222219), (9180, 197528), (12240, 148146), (14688, 123455), (18360, 98764), (24480, 74073), (24691, 73440), (36720, 49382)]