817928280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6512

約数の個数: 192

約数和(自身を含む): 2969235360

約数和(自身を除く): 2151307080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5265, 6318, 6473, 7020, 8424, 9720, 10530, 12636, 12946, 14040, 15795, 19419, 21060, 25272, 25892, 31590, 32365, 38838, 42120, 51784, 58257, 63180, 64730, 77676, 84149, 97095, 116514, 126360, 129460, 155352, 168298, 174771, 194190, 233028, 252447, 258920, 291285, 336596, 349542, 388380, 420745, 466056, 504894, 524313, 582570, 673192, 699084, 757341, 776760, 841490, 873855, 1009788, 1048626, 1165140, 1262235, 1398168, 1514682, 1572939, 1682980, 1747710, 2019576, 2097252, 2272023, 2330280, 2524470, 2621565, 3029364, 3145878, 3365960, 3495420, 3786705, 4194504, 4544046, 5048940, 5243130, 6058728, 6291756, 6816069, 6990840, 7573410, 7864695, 9088092, 10097880, 10486260, 11360115, 12583512, 13632138, 15146820, 15729390, 18176184, 20448207, 20972520, 22720230, 27264276, 30293640, 31458780, 34080345, 40896414, 45440460, 54528552, 62917560, 68160690, 81792828, 90880920, 102241035, 136321380, 163585656, 204482070, 272642760, 408964140, 817928280]

約数ペア:

[(1, 817928280), (2, 408964140), (3, 272642760), (4, 204482070), (5, 163585656), (6, 136321380), (8, 102241035), (9, 90880920), (10, 81792828), (12, 68160690), (13, 62917560), (15, 54528552), (18, 45440460), (20, 40896414), (24, 34080345), (26, 31458780), (27, 30293640), (30, 27264276), (36, 22720230), (39, 20972520), (40, 20448207), (45, 18176184), (52, 15729390), (54, 15146820), (60, 13632138), (65, 12583512), (72, 11360115), (78, 10486260), (81, 10097880), (90, 9088092), (104, 7864695), (108, 7573410), (117, 6990840), (120, 6816069), (130, 6291756), (135, 6058728), (156, 5243130), (162, 5048940), (180, 4544046), (195, 4194504), (216, 3786705), (234, 3495420), (243, 3365960), (260, 3145878), (270, 3029364), (312, 2621565), (324, 2524470), (351, 2330280), (360, 2272023), (390, 2097252), (405, 2019576), (468, 1747710), (486, 1682980), (520, 1572939), (540, 1514682), (585, 1398168), (648, 1262235), (702, 1165140), (780, 1048626), (810, 1009788), (936, 873855), (972, 841490), (1053, 776760), (1080, 757341), (1170, 699084), (1215, 673192), (1404, 582570), (1560, 524313), (1620, 504894), (1755, 466056), (1944, 420745), (2106, 388380), (2340, 349542), (2430, 336596), (2808, 291285), (3159, 258920), (3240, 252447), (3510, 233028), (4212, 194190), (4680, 174771), (4860, 168298), (5265, 155352), (6318, 129460), (6473, 126360), (7020, 116514), (8424, 97095), (9720, 84149), (10530, 77676), (12636, 64730), (12946, 63180), (14040, 58257), (15795, 51784), (19419, 42120), (21060, 38838), (25272, 32365), (25892, 31590)]