13711920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 46663680

約数和(自身を除く): 32951760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 97, 114, 120, 124, 152, 155, 186, 190, 194, 228, 240, 248, 285, 291, 304, 310, 372, 380, 388, 456, 465, 485, 496, 570, 582, 589, 620, 744, 760, 776, 912, 930, 970, 1140, 1164, 1178, 1240, 1455, 1488, 1520, 1552, 1767, 1843, 1860, 1940, 2280, 2328, 2356, 2480, 2910, 2945, 3007, 3534, 3686, 3720, 3880, 4560, 4656, 4712, 5529, 5820, 5890, 6014, 7068, 7372, 7440, 7760, 8835, 9021, 9215, 9424, 11058, 11640, 11780, 12028, 14136, 14744, 15035, 17670, 18042, 18430, 22116, 23280, 23560, 24056, 27645, 28272, 29488, 30070, 35340, 36084, 36860, 44232, 45105, 47120, 48112, 55290, 57133, 60140, 70680, 72168, 73720, 88464, 90210, 110580, 114266, 120280, 141360, 144336, 147440, 171399, 180420, 221160, 228532, 240560, 285665, 342798, 360840, 442320, 457064, 571330, 685596, 721680, 856995, 914128, 1142660, 1371192, 1713990, 2285320, 2742384, 3427980, 4570640, 6855960, 13711920]

約数ペア:

[(1, 13711920), (2, 6855960), (3, 4570640), (4, 3427980), (5, 2742384), (6, 2285320), (8, 1713990), (10, 1371192), (12, 1142660), (15, 914128), (16, 856995), (19, 721680), (20, 685596), (24, 571330), (30, 457064), (31, 442320), (38, 360840), (40, 342798), (48, 285665), (57, 240560), (60, 228532), (62, 221160), (76, 180420), (80, 171399), (93, 147440), (95, 144336), (97, 141360), (114, 120280), (120, 114266), (124, 110580), (152, 90210), (155, 88464), (186, 73720), (190, 72168), (194, 70680), (228, 60140), (240, 57133), (248, 55290), (285, 48112), (291, 47120), (304, 45105), (310, 44232), (372, 36860), (380, 36084), (388, 35340), (456, 30070), (465, 29488), (485, 28272), (496, 27645), (570, 24056), (582, 23560), (589, 23280), (620, 22116), (744, 18430), (760, 18042), (776, 17670), (912, 15035), (930, 14744), (970, 14136), (1140, 12028), (1164, 11780), (1178, 11640), (1240, 11058), (1455, 9424), (1488, 9215), (1520, 9021), (1552, 8835), (1767, 7760), (1843, 7440), (1860, 7372), (1940, 7068), (2280, 6014), (2328, 5890), (2356, 5820), (2480, 5529), (2910, 4712), (2945, 4656), (3007, 4560), (3534, 3880), (3686, 3720)]