534442480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 1529402112

約数和(自身を除く): 994959632

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 121, 124, 130, 137, 143, 155, 176, 208, 220, 242, 248, 260, 274, 286, 310, 341, 403, 440, 484, 496, 520, 548, 572, 605, 620, 682, 685, 715, 806, 880, 968, 1040, 1096, 1144, 1210, 1240, 1364, 1370, 1430, 1507, 1573, 1612, 1705, 1781, 1936, 2015, 2192, 2288, 2420, 2480, 2728, 2740, 2860, 3014, 3146, 3224, 3410, 3562, 3751, 4030, 4247, 4433, 4840, 5456, 5480, 5720, 6028, 6292, 6448, 6820, 7124, 7502, 7535, 7865, 8060, 8494, 8866, 8905, 9680, 10960, 11440, 12056, 12584, 13640, 14248, 15004, 15070, 15730, 16120, 16577, 16988, 17732, 17810, 18755, 19591, 21235, 22165, 24112, 25168, 27280, 28496, 30008, 30140, 31460, 32240, 33154, 33976, 35464, 35620, 37510, 39182, 42470, 44330, 46717, 48763, 55211, 60016, 60280, 62920, 66308, 67952, 70928, 71240, 75020, 78364, 82885, 84940, 88660, 93434, 97526, 97955, 110422, 120560, 125840, 132616, 142480, 150040, 156728, 165770, 169880, 177320, 186868, 195052, 195910, 215501, 220844, 233585, 243815, 265232, 276055, 300080, 313456, 331540, 339760, 354640, 373736, 390104, 391820, 431002, 441688, 467170, 487630, 513887, 552110, 607321, 663080, 747472, 780208, 783640, 862004, 883376, 934340, 975260, 1027774, 1077505, 1104220, 1214642, 1326160, 1567280, 1724008, 1868680, 1950520, 2055548, 2155010, 2208440, 2429284, 2569435, 3036605, 3448016, 3737360, 3901040, 4111096, 4310020, 4416880, 4858568, 5138870, 6073210, 6680531, 8222192, 8620040, 9717136, 10277740, 12146420, 13361062, 17240080, 20555480, 24292840, 26722124, 33402655, 41110960, 48585680, 53444248, 66805310, 106888496, 133610620, 267221240, 534442480]

約数ペア:

[(1, 534442480), (2, 267221240), (4, 133610620), (5, 106888496), (8, 66805310), (10, 53444248), (11, 48585680), (13, 41110960), (16, 33402655), (20, 26722124), (22, 24292840), (26, 20555480), (31, 17240080), (40, 13361062), (44, 12146420), (52, 10277740), (55, 9717136), (62, 8620040), (65, 8222192), (80, 6680531), (88, 6073210), (104, 5138870), (110, 4858568), (121, 4416880), (124, 4310020), (130, 4111096), (137, 3901040), (143, 3737360), (155, 3448016), (176, 3036605), (208, 2569435), (220, 2429284), (242, 2208440), (248, 2155010), (260, 2055548), (274, 1950520), (286, 1868680), (310, 1724008), (341, 1567280), (403, 1326160), (440, 1214642), (484, 1104220), (496, 1077505), (520, 1027774), (548, 975260), (572, 934340), (605, 883376), (620, 862004), (682, 783640), (685, 780208), (715, 747472), (806, 663080), (880, 607321), (968, 552110), (1040, 513887), (1096, 487630), (1144, 467170), (1210, 441688), (1240, 431002), (1364, 391820), (1370, 390104), (1430, 373736), (1507, 354640), (1573, 339760), (1612, 331540), (1705, 313456), (1781, 300080), (1936, 276055), (2015, 265232), (2192, 243815), (2288, 233585), (2420, 220844), (2480, 215501), (2728, 195910), (2740, 195052), (2860, 186868), (3014, 177320), (3146, 169880), (3224, 165770), (3410, 156728), (3562, 150040), (3751, 142480), (4030, 132616), (4247, 125840), (4433, 120560), (4840, 110422), (5456, 97955), (5480, 97526), (5720, 93434), (6028, 88660), (6292, 84940), (6448, 82885), (6820, 78364), (7124, 75020), (7502, 71240), (7535, 70928), (7865, 67952), (8060, 66308), (8494, 62920), (8866, 60280), (8905, 60016), (9680, 55211), (10960, 48763), (11440, 46717), (12056, 44330), (12584, 42470), (13640, 39182), (14248, 37510), (15004, 35620), (15070, 35464), (15730, 33976), (16120, 33154), (16577, 32240), (16988, 31460), (17732, 30140), (17810, 30008), (18755, 28496), (19591, 27280), (21235, 25168), (22165, 24112)]