70665840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2003}}^1$

素因数の和:2036

約数の個数: 180

約数和(自身を含む): 276203304

約数和(自身を除く): 205537464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2003, 2205, 2352, 2520, 2940, 3528, 3920, 4006, 4410, 5040, 5880, 6009, 7056, 8012, 8820, 10015, 11760, 12018, 14021, 16024, 17640, 18027, 20030, 24036, 28042, 30045, 32048, 35280, 36054, 40060, 42063, 48072, 56084, 60090, 70105, 72108, 80120, 84126, 90135, 96144, 98147, 112168, 120180, 126189, 140210, 144216, 160240, 168252, 180270, 196294, 210315, 224336, 240360, 252378, 280420, 288432, 294441, 336504, 360540, 392588, 420630, 480720, 490735, 504756, 560840, 588882, 630945, 673008, 721080, 785176, 841260, 883323, 981470, 1009512, 1121680, 1177764, 1261890, 1442160, 1472205, 1570352, 1682520, 1766646, 1962940, 2019024, 2355528, 2523780, 2944410, 3365040, 3533292, 3925880, 4416615, 4711056, 5047560, 5888820, 7066584, 7851760, 8833230, 10095120, 11777640, 14133168, 17666460, 23555280, 35332920, 70665840]

約数ペア:

[(1, 70665840), (2, 35332920), (3, 23555280), (4, 17666460), (5, 14133168), (6, 11777640), (7, 10095120), (8, 8833230), (9, 7851760), (10, 7066584), (12, 5888820), (14, 5047560), (15, 4711056), (16, 4416615), (18, 3925880), (20, 3533292), (21, 3365040), (24, 2944410), (28, 2523780), (30, 2355528), (35, 2019024), (36, 1962940), (40, 1766646), (42, 1682520), (45, 1570352), (48, 1472205), (49, 1442160), (56, 1261890), (60, 1177764), (63, 1121680), (70, 1009512), (72, 981470), (80, 883323), (84, 841260), (90, 785176), (98, 721080), (105, 673008), (112, 630945), (120, 588882), (126, 560840), (140, 504756), (144, 490735), (147, 480720), (168, 420630), (180, 392588), (196, 360540), (210, 336504), (240, 294441), (245, 288432), (252, 280420), (280, 252378), (294, 240360), (315, 224336), (336, 210315), (360, 196294), (392, 180270), (420, 168252), (441, 160240), (490, 144216), (504, 140210), (560, 126189), (588, 120180), (630, 112168), (720, 98147), (735, 96144), (784, 90135), (840, 84126), (882, 80120), (980, 72108), (1008, 70105), (1176, 60090), (1260, 56084), (1470, 48072), (1680, 42063), (1764, 40060), (1960, 36054), (2003, 35280), (2205, 32048), (2352, 30045), (2520, 28042), (2940, 24036), (3528, 20030), (3920, 18027), (4006, 17640), (4410, 16024), (5040, 14021), (5880, 12018), (6009, 11760), (7056, 10015), (8012, 8820)]