8951502560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5138

約数の個数: 288

約数和(自身を含む): 28615156416

約数和(自身を除く): 19663653856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 242, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 484, 520, 560, 572, 605, 616, 715, 728, 770, 847, 880, 910, 968, 1001, 1040, 1120, 1144, 1210, 1232, 1430, 1456, 1540, 1573, 1694, 1760, 1820, 1936, 2002, 2080, 2288, 2420, 2464, 2860, 2912, 3080, 3146, 3388, 3640, 3872, 4004, 4235, 4576, 4840, 5005, 5081, 5720, 6160, 6292, 6776, 7280, 7865, 8008, 8470, 9680, 10010, 10162, 11011, 11440, 12320, 12584, 13552, 14560, 15730, 16016, 16940, 19360, 20020, 20324, 22022, 22880, 25168, 25405, 27104, 31460, 32032, 33880, 35567, 40040, 40648, 44044, 50336, 50810, 55055, 55891, 62920, 66053, 67760, 71134, 80080, 81296, 88088, 101620, 110110, 111782, 125840, 132106, 135520, 142268, 160160, 162592, 176176, 177835, 203240, 220220, 223564, 251680, 264212, 279455, 284536, 330265, 352352, 355670, 391237, 406480, 440440, 447128, 462371, 528424, 558910, 569072, 614801, 660530, 711340, 726583, 782474, 812960, 880880, 894256, 924742, 1056848, 1117820, 1138144, 1229602, 1321060, 1422680, 1453166, 1564948, 1761760, 1788512, 1849484, 1956185, 2113696, 2235640, 2311855, 2459204, 2642120, 2845360, 2906332, 3074005, 3129896, 3632915, 3698968, 3912370, 4303607, 4471280, 4623710, 4918408, 5086081, 5284240, 5690720, 5812664, 6148010, 6259792, 7265830, 7397936, 7824740, 7992413, 8607214, 8942560, 9247420, 9836816, 10172162, 10568480, 11625328, 12296020, 12519584, 14531660, 14795872, 15649480, 15984826, 17214428, 18494840, 19673632, 20344324, 21518035, 23250656, 24592040, 25430405, 29063320, 31298960, 31969652, 34428856, 36989680, 39962065, 40688648, 43036070, 49184080, 50860810, 55946891, 58126640, 62597920, 63939304, 68857712, 73979360, 79924130, 81377296, 86072140, 98368160, 101721620, 111893782, 116253280, 127878608, 137715424, 159848260, 162754592, 172144280, 203443240, 223787564, 255757216, 279734455, 319696520, 344288560, 406886480, 447575128, 559468910, 639393040, 688577120, 813772960, 895150256, 1118937820, 1278786080, 1790300512, 2237875640, 4475751280, 8951502560]

約数ペア:

[(1, 8951502560), (2, 4475751280), (4, 2237875640), (5, 1790300512), (7, 1278786080), (8, 1118937820), (10, 895150256), (11, 813772960), (13, 688577120), (14, 639393040), (16, 559468910), (20, 447575128), (22, 406886480), (26, 344288560), (28, 319696520), (32, 279734455), (35, 255757216), (40, 223787564), (44, 203443240), (52, 172144280), (55, 162754592), (56, 159848260), (65, 137715424), (70, 127878608), (77, 116253280), (80, 111893782), (88, 101721620), (91, 98368160), (104, 86072140), (110, 81377296), (112, 79924130), (121, 73979360), (130, 68857712), (140, 63939304), (143, 62597920), (154, 58126640), (160, 55946891), (176, 50860810), (182, 49184080), (208, 43036070), (220, 40688648), (224, 39962065), (242, 36989680), (260, 34428856), (280, 31969652), (286, 31298960), (308, 29063320), (352, 25430405), (364, 24592040), (385, 23250656), (416, 21518035), (440, 20344324), (455, 19673632), (484, 18494840), (520, 17214428), (560, 15984826), (572, 15649480), (605, 14795872), (616, 14531660), (715, 12519584), (728, 12296020), (770, 11625328), (847, 10568480), (880, 10172162), (910, 9836816), (968, 9247420), (1001, 8942560), (1040, 8607214), (1120, 7992413), (1144, 7824740), (1210, 7397936), (1232, 7265830), (1430, 6259792), (1456, 6148010), (1540, 5812664), (1573, 5690720), (1694, 5284240), (1760, 5086081), (1820, 4918408), (1936, 4623710), (2002, 4471280), (2080, 4303607), (2288, 3912370), (2420, 3698968), (2464, 3632915), (2860, 3129896), (2912, 3074005), (3080, 2906332), (3146, 2845360), (3388, 2642120), (3640, 2459204), (3872, 2311855), (4004, 2235640), (4235, 2113696), (4576, 1956185), (4840, 1849484), (5005, 1788512), (5081, 1761760), (5720, 1564948), (6160, 1453166), (6292, 1422680), (6776, 1321060), (7280, 1229602), (7865, 1138144), (8008, 1117820), (8470, 1056848), (9680, 924742), (10010, 894256), (10162, 880880), (11011, 812960), (11440, 782474), (12320, 726583), (12584, 711340), (13552, 660530), (14560, 614801), (15730, 569072), (16016, 558910), (16940, 528424), (19360, 462371), (20020, 447128), (20324, 440440), (22022, 406480), (22880, 391237), (25168, 355670), (25405, 352352), (27104, 330265), (31460, 284536), (32032, 279455), (33880, 264212), (35567, 251680), (40040, 223564), (40648, 220220), (44044, 203240), (50336, 177835), (50810, 176176), (55055, 162592), (55891, 160160), (62920, 142268), (66053, 135520), (67760, 132106), (71134, 125840), (80080, 111782), (81296, 110110), (88088, 101620)]