4089286890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 256

約数和(自身を含む): 12149222400

約数和(自身を除く): 8059935510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 71, 78, 90, 117, 122, 130, 135, 142, 183, 195, 213, 234, 269, 270, 305, 351, 355, 366, 390, 426, 538, 549, 585, 610, 639, 702, 710, 793, 807, 915, 923, 1065, 1098, 1170, 1278, 1345, 1586, 1614, 1647, 1755, 1830, 1846, 1917, 2130, 2379, 2421, 2690, 2745, 2769, 3195, 3294, 3497, 3510, 3834, 3965, 4035, 4331, 4615, 4758, 4842, 5490, 5538, 6390, 6994, 7137, 7263, 7930, 8070, 8235, 8307, 8662, 9230, 9585, 10491, 11895, 12105, 12993, 13845, 14274, 14526, 16409, 16470, 16614, 17485, 19099, 19170, 20982, 21411, 21655, 23790, 24210, 24921, 25986, 27690, 31473, 32818, 34970, 35685, 36315, 38198, 38979, 41535, 42822, 43310, 49227, 49842, 52455, 56303, 57297, 62946, 64965, 71370, 72630, 77958, 82045, 83070, 94419, 95495, 98454, 104910, 107055, 112606, 114594, 116937, 124605, 129930, 147681, 157365, 164090, 168909, 171891, 188838, 190990, 194895, 213317, 214110, 233874, 246135, 248287, 249210, 281515, 286485, 295362, 314730, 337818, 343782, 389790, 426634, 443043, 472095, 492270, 496574, 506727, 515673, 563030, 572970, 584685, 639951, 738405, 744861, 844545, 859455, 886086, 944190, 1013454, 1031346, 1066585, 1165039, 1169370, 1241435, 1279902, 1476810, 1489722, 1520181, 1689090, 1718910, 1919853, 2133170, 2215215, 2234583, 2330078, 2482870, 2533635, 2578365, 3040362, 3199755, 3495117, 3724305, 3839706, 4430430, 4469166, 5067270, 5156730, 5759559, 5825195, 6399510, 6703749, 6990234, 7448610, 7600905, 9599265, 10485351, 11172915, 11519118, 11650390, 13407498, 15145507, 15201810, 17475585, 19198530, 20970702, 22345830, 28797795, 30291014, 31456053, 33518745, 34951170, 45436521, 52426755, 57595590, 62912106, 67037490, 75727535, 90873042, 104853510, 136309563, 151455070, 157280265, 227182605, 272619126, 314560530, 408928689, 454365210, 681547815, 817857378, 1363095630, 2044643445, 4089286890]

約数ペア:

[(1, 4089286890), (2, 2044643445), (3, 1363095630), (5, 817857378), (6, 681547815), (9, 454365210), (10, 408928689), (13, 314560530), (15, 272619126), (18, 227182605), (26, 157280265), (27, 151455070), (30, 136309563), (39, 104853510), (45, 90873042), (54, 75727535), (61, 67037490), (65, 62912106), (71, 57595590), (78, 52426755), (90, 45436521), (117, 34951170), (122, 33518745), (130, 31456053), (135, 30291014), (142, 28797795), (183, 22345830), (195, 20970702), (213, 19198530), (234, 17475585), (269, 15201810), (270, 15145507), (305, 13407498), (351, 11650390), (355, 11519118), (366, 11172915), (390, 10485351), (426, 9599265), (538, 7600905), (549, 7448610), (585, 6990234), (610, 6703749), (639, 6399510), (702, 5825195), (710, 5759559), (793, 5156730), (807, 5067270), (915, 4469166), (923, 4430430), (1065, 3839706), (1098, 3724305), (1170, 3495117), (1278, 3199755), (1345, 3040362), (1586, 2578365), (1614, 2533635), (1647, 2482870), (1755, 2330078), (1830, 2234583), (1846, 2215215), (1917, 2133170), (2130, 1919853), (2379, 1718910), (2421, 1689090), (2690, 1520181), (2745, 1489722), (2769, 1476810), (3195, 1279902), (3294, 1241435), (3497, 1169370), (3510, 1165039), (3834, 1066585), (3965, 1031346), (4035, 1013454), (4331, 944190), (4615, 886086), (4758, 859455), (4842, 844545), (5490, 744861), (5538, 738405), (6390, 639951), (6994, 584685), (7137, 572970), (7263, 563030), (7930, 515673), (8070, 506727), (8235, 496574), (8307, 492270), (8662, 472095), (9230, 443043), (9585, 426634), (10491, 389790), (11895, 343782), (12105, 337818), (12993, 314730), (13845, 295362), (14274, 286485), (14526, 281515), (16409, 249210), (16470, 248287), (16614, 246135), (17485, 233874), (19099, 214110), (19170, 213317), (20982, 194895), (21411, 190990), (21655, 188838), (23790, 171891), (24210, 168909), (24921, 164090), (25986, 157365), (27690, 147681), (31473, 129930), (32818, 124605), (34970, 116937), (35685, 114594), (36315, 112606), (38198, 107055), (38979, 104910), (41535, 98454), (42822, 95495), (43310, 94419), (49227, 83070), (49842, 82045), (52455, 77958), (56303, 72630), (57297, 71370), (62946, 64965)]