19675620360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31249}}^1$

素因数の和:31333

約数の個数: 256

約数和(自身を含む): 72900000000

約数和(自身を除く): 53224379640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 88, 90, 99, 106, 108, 110, 120, 132, 135, 159, 165, 180, 198, 212, 216, 220, 264, 265, 270, 297, 318, 330, 360, 396, 424, 440, 477, 495, 530, 540, 583, 594, 636, 660, 792, 795, 954, 990, 1060, 1080, 1166, 1188, 1272, 1320, 1431, 1485, 1590, 1749, 1908, 1980, 2120, 2332, 2376, 2385, 2862, 2915, 2970, 3180, 3498, 3816, 3960, 4664, 4770, 5247, 5724, 5830, 5940, 6360, 6996, 7155, 8745, 9540, 10494, 11448, 11660, 11880, 13992, 14310, 15741, 17490, 19080, 20988, 23320, 26235, 28620, 31249, 31482, 34980, 41976, 52470, 57240, 62498, 62964, 69960, 78705, 93747, 104940, 124996, 125928, 156245, 157410, 187494, 209880, 249992, 281241, 312490, 314820, 343739, 374988, 468735, 562482, 624980, 629640, 687478, 749976, 843723, 937470, 1031217, 1124964, 1249960, 1374956, 1406205, 1656197, 1687446, 1718695, 1874940, 2062434, 2249928, 2749912, 2812410, 3093651, 3312394, 3374892, 3437390, 3749880, 4124868, 4218615, 4968591, 5156085, 5624820, 6187302, 6624788, 6749784, 6874780, 8249736, 8280985, 8437230, 9280953, 9937182, 10312170, 11249640, 12374604, 13249576, 13749560, 14905773, 15468255, 16561970, 16874460, 18218167, 18561906, 19874364, 20624340, 24749208, 24842955, 29811546, 30936510, 33123940, 33748920, 36436334, 37123812, 39748728, 41248680, 44717319, 46404765, 49685910, 54654501, 59623092, 61873020, 66247880, 72872668, 74247624, 74528865, 89434638, 91090835, 92809530, 99371820, 109309002, 119246184, 123746040, 145745336, 149057730, 163963503, 178869276, 182181670, 185619060, 198743640, 218618004, 223586595, 273272505, 298115460, 327927006, 357738552, 364363340, 371238120, 437236008, 447173190, 491890509, 546545010, 596230920, 655854012, 728726680, 819817515, 894346380, 983781018, 1093090020, 1311708024, 1639635030, 1788692760, 1967562036, 2186180040, 2459452545, 3279270060, 3935124072, 4918905090, 6558540120, 9837810180, 19675620360]

約数ペア:

[(1, 19675620360), (2, 9837810180), (3, 6558540120), (4, 4918905090), (5, 3935124072), (6, 3279270060), (8, 2459452545), (9, 2186180040), (10, 1967562036), (11, 1788692760), (12, 1639635030), (15, 1311708024), (18, 1093090020), (20, 983781018), (22, 894346380), (24, 819817515), (27, 728726680), (30, 655854012), (33, 596230920), (36, 546545010), (40, 491890509), (44, 447173190), (45, 437236008), (53, 371238120), (54, 364363340), (55, 357738552), (60, 327927006), (66, 298115460), (72, 273272505), (88, 223586595), (90, 218618004), (99, 198743640), (106, 185619060), (108, 182181670), (110, 178869276), (120, 163963503), (132, 149057730), (135, 145745336), (159, 123746040), (165, 119246184), (180, 109309002), (198, 99371820), (212, 92809530), (216, 91090835), (220, 89434638), (264, 74528865), (265, 74247624), (270, 72872668), (297, 66247880), (318, 61873020), (330, 59623092), (360, 54654501), (396, 49685910), (424, 46404765), (440, 44717319), (477, 41248680), (495, 39748728), (530, 37123812), (540, 36436334), (583, 33748920), (594, 33123940), (636, 30936510), (660, 29811546), (792, 24842955), (795, 24749208), (954, 20624340), (990, 19874364), (1060, 18561906), (1080, 18218167), (1166, 16874460), (1188, 16561970), (1272, 15468255), (1320, 14905773), (1431, 13749560), (1485, 13249576), (1590, 12374604), (1749, 11249640), (1908, 10312170), (1980, 9937182), (2120, 9280953), (2332, 8437230), (2376, 8280985), (2385, 8249736), (2862, 6874780), (2915, 6749784), (2970, 6624788), (3180, 6187302), (3498, 5624820), (3816, 5156085), (3960, 4968591), (4664, 4218615), (4770, 4124868), (5247, 3749880), (5724, 3437390), (5830, 3374892), (5940, 3312394), (6360, 3093651), (6996, 2812410), (7155, 2749912), (8745, 2249928), (9540, 2062434), (10494, 1874940), (11448, 1718695), (11660, 1687446), (11880, 1656197), (13992, 1406205), (14310, 1374956), (15741, 1249960), (17490, 1124964), (19080, 1031217), (20988, 937470), (23320, 843723), (26235, 749976), (28620, 687478), (31249, 629640), (31482, 624980), (34980, 562482), (41976, 468735), (52470, 374988), (57240, 343739), (62498, 314820), (62964, 312490), (69960, 281241), (78705, 249992), (93747, 209880), (104940, 187494), (124996, 157410), (125928, 156245)]