2198934720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12941}}^1$

素因数の和:13023

約数の個数: 168

約数和(自身を含む): 7692207120

約数和(自身を除く): 5493272400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 11328, 12941, 14160, 16992, 18880, 21240, 25882, 28320, 33984, 38823, 42480, 51764, 56640, 64705, 77646, 84960, 103528, 116469, 129410, 155292, 169920, 194115, 207056, 232938, 258820, 310584, 388230, 414112, 465876, 517640, 582345, 621168, 763519, 776460, 828224, 931752, 1035280, 1164690, 1242336, 1527038, 1552920, 1863504, 2070560, 2290557, 2329380, 2484672, 3054076, 3105840, 3727008, 3817595, 4141120, 4581114, 4658760, 6108152, 6211680, 6871671, 7454016, 7635190, 9162228, 9317520, 11452785, 12216304, 12423360, 13743342, 15270380, 18324456, 18635040, 22905570, 24432608, 27486684, 30540760, 34358355, 36648912, 37270080, 45811140, 48865216, 54973368, 61081520, 68716710, 73297824, 91622280, 109946736, 122163040, 137433420, 146595648, 183244560, 219893472, 244326080, 274866840, 366489120, 439786944, 549733680, 732978240, 1099467360, 2198934720]

約数ペア:

[(1, 2198934720), (2, 1099467360), (3, 732978240), (4, 549733680), (5, 439786944), (6, 366489120), (8, 274866840), (9, 244326080), (10, 219893472), (12, 183244560), (15, 146595648), (16, 137433420), (18, 122163040), (20, 109946736), (24, 91622280), (30, 73297824), (32, 68716710), (36, 61081520), (40, 54973368), (45, 48865216), (48, 45811140), (59, 37270080), (60, 36648912), (64, 34358355), (72, 30540760), (80, 27486684), (90, 24432608), (96, 22905570), (118, 18635040), (120, 18324456), (144, 15270380), (160, 13743342), (177, 12423360), (180, 12216304), (192, 11452785), (236, 9317520), (240, 9162228), (288, 7635190), (295, 7454016), (320, 6871671), (354, 6211680), (360, 6108152), (472, 4658760), (480, 4581114), (531, 4141120), (576, 3817595), (590, 3727008), (708, 3105840), (720, 3054076), (885, 2484672), (944, 2329380), (960, 2290557), (1062, 2070560), (1180, 1863504), (1416, 1552920), (1440, 1527038), (1770, 1242336), (1888, 1164690), (2124, 1035280), (2360, 931752), (2655, 828224), (2832, 776460), (2880, 763519), (3540, 621168), (3776, 582345), (4248, 517640), (4720, 465876), (5310, 414112), (5664, 388230), (7080, 310584), (8496, 258820), (9440, 232938), (10620, 207056), (11328, 194115), (12941, 169920), (14160, 155292), (16992, 129410), (18880, 116469), (21240, 103528), (25882, 84960), (28320, 77646), (33984, 64705), (38823, 56640), (42480, 51764)]