814761720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 256

約数和(自身を含む): 2903040000

約数和(自身を除く): 2088278280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 199, 204, 216, 223, 255, 270, 306, 340, 360, 398, 408, 446, 459, 510, 540, 597, 612, 669, 680, 765, 796, 892, 918, 995, 1020, 1080, 1115, 1194, 1224, 1338, 1530, 1592, 1784, 1791, 1836, 1990, 2007, 2040, 2230, 2295, 2388, 2676, 2985, 3060, 3345, 3383, 3582, 3672, 3791, 3980, 4014, 4460, 4590, 4776, 5352, 5373, 5970, 6021, 6120, 6690, 6766, 7164, 7582, 7960, 8028, 8920, 8955, 9180, 10035, 10149, 10746, 11373, 11940, 12042, 13380, 13532, 14328, 15164, 16056, 16915, 17910, 18360, 18955, 20070, 20298, 21492, 22746, 23880, 24084, 26760, 26865, 27064, 30105, 30328, 30447, 33830, 34119, 35820, 37910, 40140, 40596, 42984, 44377, 45492, 48168, 50745, 53730, 56865, 60210, 60894, 67660, 68238, 71640, 75820, 80280, 81192, 88754, 90984, 91341, 101490, 102357, 107460, 113730, 120420, 121788, 133131, 135320, 136476, 151640, 152235, 170595, 177508, 182682, 202980, 204714, 214920, 221885, 227460, 240840, 243576, 266262, 272952, 304470, 341190, 355016, 365364, 399393, 405960, 409428, 443770, 454920, 456705, 511785, 532524, 608940, 665655, 682380, 730728, 754409, 798786, 818856, 887540, 913410, 1023570, 1065048, 1198179, 1217880, 1331310, 1364760, 1508818, 1597572, 1775080, 1826820, 1996965, 2047140, 2263227, 2396358, 2662620, 3017636, 3195144, 3653640, 3772045, 3993930, 4094280, 4526454, 4792716, 5325240, 5990895, 6035272, 6789681, 7544090, 7987860, 9052908, 9585432, 11316135, 11981790, 13579362, 15088180, 15975720, 18105816, 20369043, 22632270, 23963580, 27158724, 30176360, 33948405, 40738086, 45264540, 47927160, 54317448, 67896810, 81476172, 90529080, 101845215, 135793620, 162952344, 203690430, 271587240, 407380860, 814761720]

約数ペア:

[(1, 814761720), (2, 407380860), (3, 271587240), (4, 203690430), (5, 162952344), (6, 135793620), (8, 101845215), (9, 90529080), (10, 81476172), (12, 67896810), (15, 54317448), (17, 47927160), (18, 45264540), (20, 40738086), (24, 33948405), (27, 30176360), (30, 27158724), (34, 23963580), (36, 22632270), (40, 20369043), (45, 18105816), (51, 15975720), (54, 15088180), (60, 13579362), (68, 11981790), (72, 11316135), (85, 9585432), (90, 9052908), (102, 7987860), (108, 7544090), (120, 6789681), (135, 6035272), (136, 5990895), (153, 5325240), (170, 4792716), (180, 4526454), (199, 4094280), (204, 3993930), (216, 3772045), (223, 3653640), (255, 3195144), (270, 3017636), (306, 2662620), (340, 2396358), (360, 2263227), (398, 2047140), (408, 1996965), (446, 1826820), (459, 1775080), (510, 1597572), (540, 1508818), (597, 1364760), (612, 1331310), (669, 1217880), (680, 1198179), (765, 1065048), (796, 1023570), (892, 913410), (918, 887540), (995, 818856), (1020, 798786), (1080, 754409), (1115, 730728), (1194, 682380), (1224, 665655), (1338, 608940), (1530, 532524), (1592, 511785), (1784, 456705), (1791, 454920), (1836, 443770), (1990, 409428), (2007, 405960), (2040, 399393), (2230, 365364), (2295, 355016), (2388, 341190), (2676, 304470), (2985, 272952), (3060, 266262), (3345, 243576), (3383, 240840), (3582, 227460), (3672, 221885), (3791, 214920), (3980, 204714), (4014, 202980), (4460, 182682), (4590, 177508), (4776, 170595), (5352, 152235), (5373, 151640), (5970, 136476), (6021, 135320), (6120, 133131), (6690, 121788), (6766, 120420), (7164, 113730), (7582, 107460), (7960, 102357), (8028, 101490), (8920, 91341), (8955, 90984), (9180, 88754), (10035, 81192), (10149, 80280), (10746, 75820), (11373, 71640), (11940, 68238), (12042, 67660), (13380, 60894), (13532, 60210), (14328, 56865), (15164, 53730), (16056, 50745), (16915, 48168), (17910, 45492), (18360, 44377), (18955, 42984), (20070, 40596), (20298, 40140), (21492, 37910), (22746, 35820), (23880, 34119), (24084, 33830), (26760, 30447), (26865, 30328), (27064, 30105)]