2643982080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2857}}^1$

素因数の和:3122

約数の個数: 144

約数和(自身を含む): 8482223904

約数和(自身を除く): 5838241824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 640, 723, 768, 960, 964, 1205, 1280, 1446, 1920, 1928, 2410, 2857, 2892, 3615, 3840, 3856, 4820, 5714, 5784, 7230, 7712, 8571, 9640, 11428, 11568, 14285, 14460, 15424, 17142, 19280, 22856, 23136, 28570, 28920, 30848, 34284, 38560, 42855, 45712, 46272, 57140, 57840, 61696, 68568, 77120, 85710, 91424, 92544, 114280, 115680, 137136, 154240, 171420, 182848, 185088, 228560, 231360, 274272, 308480, 342840, 365696, 457120, 462720, 548544, 685680, 688537, 731392, 914240, 925440, 1097088, 1371360, 1377074, 1828480, 2065611, 2194176, 2742720, 2754148, 3442685, 3656960, 4131222, 5485440, 5508296, 6885370, 8262444, 10328055, 10970880, 11016592, 13770740, 16524888, 20656110, 22033184, 27541480, 33049776, 41312220, 44066368, 55082960, 66099552, 82624440, 88132736, 110165920, 132199104, 165248880, 176265472, 220331840, 264398208, 330497760, 440663680, 528796416, 660995520, 881327360, 1321991040, 2643982080]

約数ペア:

[(1, 2643982080), (2, 1321991040), (3, 881327360), (4, 660995520), (5, 528796416), (6, 440663680), (8, 330497760), (10, 264398208), (12, 220331840), (15, 176265472), (16, 165248880), (20, 132199104), (24, 110165920), (30, 88132736), (32, 82624440), (40, 66099552), (48, 55082960), (60, 44066368), (64, 41312220), (80, 33049776), (96, 27541480), (120, 22033184), (128, 20656110), (160, 16524888), (192, 13770740), (240, 11016592), (241, 10970880), (256, 10328055), (320, 8262444), (384, 6885370), (480, 5508296), (482, 5485440), (640, 4131222), (723, 3656960), (768, 3442685), (960, 2754148), (964, 2742720), (1205, 2194176), (1280, 2065611), (1446, 1828480), (1920, 1377074), (1928, 1371360), (2410, 1097088), (2857, 925440), (2892, 914240), (3615, 731392), (3840, 688537), (3856, 685680), (4820, 548544), (5714, 462720), (5784, 457120), (7230, 365696), (7712, 342840), (8571, 308480), (9640, 274272), (11428, 231360), (11568, 228560), (14285, 185088), (14460, 182848), (15424, 171420), (17142, 154240), (19280, 137136), (22856, 115680), (23136, 114280), (28570, 92544), (28920, 91424), (30848, 85710), (34284, 77120), (38560, 68568), (42855, 61696), (45712, 57840), (46272, 57140)]