1042618980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 3322529280

約数和(自身を除く): 2279910300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 89, 92, 115, 130, 138, 156, 178, 195, 230, 260, 267, 276, 299, 345, 356, 390, 445, 460, 534, 598, 653, 690, 780, 890, 897, 1068, 1157, 1196, 1306, 1335, 1380, 1495, 1780, 1794, 1959, 2047, 2314, 2612, 2670, 2990, 3265, 3471, 3588, 3918, 4094, 4485, 4628, 5340, 5785, 5980, 6141, 6530, 6942, 7836, 8188, 8489, 8970, 9795, 10235, 11570, 12282, 13060, 13884, 15019, 16978, 17355, 17940, 19590, 20470, 23140, 24564, 25467, 26611, 30038, 30705, 33956, 34710, 39180, 40940, 42445, 45057, 50934, 53222, 58117, 60076, 61410, 69420, 75095, 79833, 84890, 90114, 101868, 106444, 116234, 122820, 127335, 133055, 150190, 159666, 169780, 174351, 180228, 195247, 225285, 232468, 254670, 266110, 290585, 300380, 319332, 348702, 390494, 399165, 450570, 509340, 532220, 581170, 585741, 697404, 755521, 780988, 798330, 871755, 901140, 976235, 1162340, 1171482, 1336691, 1511042, 1596660, 1743510, 1952470, 2266563, 2342964, 2673382, 2928705, 3022084, 3487020, 3777605, 3904940, 4010073, 4533126, 5346764, 5857410, 6683455, 7555210, 8020146, 9066252, 11332815, 11714820, 13366910, 15110420, 16040292, 17376983, 20050365, 22665630, 26733820, 34753966, 40100730, 45331260, 52130949, 69507932, 80201460, 86884915, 104261898, 173769830, 208523796, 260654745, 347539660, 521309490, 1042618980]

約数ペア:

[(1, 1042618980), (2, 521309490), (3, 347539660), (4, 260654745), (5, 208523796), (6, 173769830), (10, 104261898), (12, 86884915), (13, 80201460), (15, 69507932), (20, 52130949), (23, 45331260), (26, 40100730), (30, 34753966), (39, 26733820), (46, 22665630), (52, 20050365), (60, 17376983), (65, 16040292), (69, 15110420), (78, 13366910), (89, 11714820), (92, 11332815), (115, 9066252), (130, 8020146), (138, 7555210), (156, 6683455), (178, 5857410), (195, 5346764), (230, 4533126), (260, 4010073), (267, 3904940), (276, 3777605), (299, 3487020), (345, 3022084), (356, 2928705), (390, 2673382), (445, 2342964), (460, 2266563), (534, 1952470), (598, 1743510), (653, 1596660), (690, 1511042), (780, 1336691), (890, 1171482), (897, 1162340), (1068, 976235), (1157, 901140), (1196, 871755), (1306, 798330), (1335, 780988), (1380, 755521), (1495, 697404), (1780, 585741), (1794, 581170), (1959, 532220), (2047, 509340), (2314, 450570), (2612, 399165), (2670, 390494), (2990, 348702), (3265, 319332), (3471, 300380), (3588, 290585), (3918, 266110), (4094, 254670), (4485, 232468), (4628, 225285), (5340, 195247), (5785, 180228), (5980, 174351), (6141, 169780), (6530, 159666), (6942, 150190), (7836, 133055), (8188, 127335), (8489, 122820), (8970, 116234), (9795, 106444), (10235, 101868), (11570, 90114), (12282, 84890), (13060, 79833), (13884, 75095), (15019, 69420), (16978, 61410), (17355, 60076), (17940, 58117), (19590, 53222), (20470, 50934), (23140, 45057), (24564, 42445), (25467, 40940), (26611, 39180), (30038, 34710), (30705, 33956)]