8287291320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4507}}^1$

素因数の和:4738

約数の個数: 256

約数和(自身を含む): 31159296000

約数和(自身を除く): 22872004680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 199, 210, 220, 231, 264, 280, 308, 330, 385, 398, 420, 440, 462, 597, 616, 660, 770, 796, 840, 924, 995, 1155, 1194, 1320, 1393, 1540, 1592, 1848, 1990, 2189, 2310, 2388, 2786, 2985, 3080, 3980, 4179, 4378, 4507, 4620, 4776, 5572, 5970, 6567, 6965, 7960, 8358, 8756, 9014, 9240, 10945, 11144, 11940, 13134, 13521, 13930, 15323, 16716, 17512, 18028, 20895, 21890, 22535, 23880, 26268, 27042, 27860, 30646, 31549, 32835, 33432, 36056, 41790, 43780, 45070, 45969, 49577, 52536, 54084, 55720, 61292, 63098, 65670, 67605, 76615, 83580, 87560, 90140, 91938, 94647, 99154, 108168, 122584, 126196, 131340, 135210, 148731, 153230, 157745, 167160, 180280, 183876, 189294, 198308, 229845, 247885, 252392, 262680, 270420, 297462, 306460, 315490, 347039, 367752, 378588, 396616, 459690, 473235, 495770, 540840, 594924, 612920, 630980, 694078, 743655, 757176, 896893, 919380, 946470, 991540, 1041117, 1189848, 1261960, 1388156, 1487310, 1735195, 1793786, 1838760, 1892940, 1983080, 2082234, 2690679, 2776312, 2974620, 3470390, 3587572, 3785880, 4164468, 4484465, 5205585, 5381358, 5949240, 6278251, 6940780, 7175144, 8328936, 8968930, 9865823, 10411170, 10762716, 12556502, 13453395, 13881560, 17937860, 18834753, 19731646, 20822340, 21525432, 25113004, 26906790, 29597469, 31391255, 35875720, 37669506, 39463292, 41644680, 49329115, 50226008, 53813580, 59194938, 62782510, 69060761, 75339012, 78926584, 94173765, 98658230, 107627160, 118389876, 125565020, 138121522, 147987345, 150678024, 188347530, 197316460, 207182283, 236779752, 251130040, 276243044, 295974690, 345303805, 376695060, 394632920, 414364566, 552486088, 591949380, 690607610, 753390120, 828729132, 1035911415, 1183898760, 1381215220, 1657458264, 2071822830, 2762430440, 4143645660, 8287291320]

約数ペア:

[(1, 8287291320), (2, 4143645660), (3, 2762430440), (4, 2071822830), (5, 1657458264), (6, 1381215220), (7, 1183898760), (8, 1035911415), (10, 828729132), (11, 753390120), (12, 690607610), (14, 591949380), (15, 552486088), (20, 414364566), (21, 394632920), (22, 376695060), (24, 345303805), (28, 295974690), (30, 276243044), (33, 251130040), (35, 236779752), (40, 207182283), (42, 197316460), (44, 188347530), (55, 150678024), (56, 147987345), (60, 138121522), (66, 125565020), (70, 118389876), (77, 107627160), (84, 98658230), (88, 94173765), (105, 78926584), (110, 75339012), (120, 69060761), (132, 62782510), (140, 59194938), (154, 53813580), (165, 50226008), (168, 49329115), (199, 41644680), (210, 39463292), (220, 37669506), (231, 35875720), (264, 31391255), (280, 29597469), (308, 26906790), (330, 25113004), (385, 21525432), (398, 20822340), (420, 19731646), (440, 18834753), (462, 17937860), (597, 13881560), (616, 13453395), (660, 12556502), (770, 10762716), (796, 10411170), (840, 9865823), (924, 8968930), (995, 8328936), (1155, 7175144), (1194, 6940780), (1320, 6278251), (1393, 5949240), (1540, 5381358), (1592, 5205585), (1848, 4484465), (1990, 4164468), (2189, 3785880), (2310, 3587572), (2388, 3470390), (2786, 2974620), (2985, 2776312), (3080, 2690679), (3980, 2082234), (4179, 1983080), (4378, 1892940), (4507, 1838760), (4620, 1793786), (4776, 1735195), (5572, 1487310), (5970, 1388156), (6567, 1261960), (6965, 1189848), (7960, 1041117), (8358, 991540), (8756, 946470), (9014, 919380), (9240, 896893), (10945, 757176), (11144, 743655), (11940, 694078), (13134, 630980), (13521, 612920), (13930, 594924), (15323, 540840), (16716, 495770), (17512, 473235), (18028, 459690), (20895, 396616), (21890, 378588), (22535, 367752), (23880, 347039), (26268, 315490), (27042, 306460), (27860, 297462), (30646, 270420), (31549, 262680), (32835, 252392), (33432, 247885), (36056, 229845), (41790, 198308), (43780, 189294), (45070, 183876), (45969, 180280), (49577, 167160), (52536, 157745), (54084, 153230), (55720, 148731), (61292, 135210), (63098, 131340), (65670, 126196), (67605, 122584), (76615, 108168), (83580, 99154), (87560, 94647), (90140, 91938)]