291223371120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10028353}}^1$

素因数の和:10028391

約数の個数: 120

約数和(自身を含む): 992325685008

約数和(自身を除く): 701102313888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 10028353, 20056706, 30085059, 40113412, 50141765, 60170118, 80226824, 100283530, 110311883, 120340236, 150425295, 160453648, 200567060, 220623766, 240680472, 300850590, 330935649, 401134120, 441247532, 481360944, 551559415, 601701180, 661871298, 802268240, 882495064, 1103118830, 1203402360, 1213430713, 1323742596, 1654678245, 1764990128, 2206237660, 2406804720, 2426861426, 2647485192, 3309356490, 3640292139, 4412475320, 4853722852, 5294970384, 6067153565, 6618712980, 7280584278, 8824950640, 9707445704, 12134307130, 13237425960, 14561168556, 18201460695, 19414891408, 24268614260, 26474851920, 29122337112, 36402921390, 48537228520, 58244674224, 72805842780, 97074457040, 145611685560, 291223371120]

約数ペア:

[(1, 291223371120), (2, 145611685560), (3, 97074457040), (4, 72805842780), (5, 58244674224), (6, 48537228520), (8, 36402921390), (10, 29122337112), (11, 26474851920), (12, 24268614260), (15, 19414891408), (16, 18201460695), (20, 14561168556), (22, 13237425960), (24, 12134307130), (30, 9707445704), (33, 8824950640), (40, 7280584278), (44, 6618712980), (48, 6067153565), (55, 5294970384), (60, 4853722852), (66, 4412475320), (80, 3640292139), (88, 3309356490), (110, 2647485192), (120, 2426861426), (121, 2406804720), (132, 2206237660), (165, 1764990128), (176, 1654678245), (220, 1323742596), (240, 1213430713), (242, 1203402360), (264, 1103118830), (330, 882495064), (363, 802268240), (440, 661871298), (484, 601701180), (528, 551559415), (605, 481360944), (660, 441247532), (726, 401134120), (880, 330935649), (968, 300850590), (1210, 240680472), (1320, 220623766), (1452, 200567060), (1815, 160453648), (1936, 150425295), (2420, 120340236), (2640, 110311883), (2904, 100283530), (3630, 80226824), (4840, 60170118), (5808, 50141765), (7260, 40113412), (9680, 30085059), (14520, 20056706), (29040, 10028353)]