2014643760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 6352093440

約数和(自身を除く): 4337449680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 139, 240, 262, 278, 393, 417, 461, 524, 556, 655, 695, 786, 834, 922, 1048, 1112, 1310, 1383, 1390, 1572, 1668, 1844, 1965, 2085, 2096, 2224, 2305, 2620, 2766, 2780, 3144, 3336, 3688, 3930, 4170, 4610, 5240, 5532, 5560, 6288, 6672, 6915, 7376, 7860, 8340, 9220, 10480, 11064, 11120, 13830, 15720, 16680, 18209, 18440, 22128, 27660, 31440, 33360, 36418, 36880, 54627, 55320, 60391, 64079, 72836, 91045, 109254, 110640, 120782, 128158, 145672, 181173, 182090, 192237, 218508, 241564, 256316, 273135, 291344, 301955, 320395, 362346, 364180, 384474, 437016, 483128, 512632, 546270, 603910, 640790, 724692, 728360, 768948, 874032, 905865, 961185, 966256, 1025264, 1092540, 1207820, 1281580, 1449384, 1456720, 1537896, 1811730, 1922370, 2185080, 2415640, 2563160, 2898768, 3075792, 3623460, 3844740, 4370160, 4831280, 5126320, 7246920, 7689480, 8394349, 14493840, 15378960, 16788698, 25183047, 33577396, 41971745, 50366094, 67154792, 83943490, 100732188, 125915235, 134309584, 167886980, 201464376, 251830470, 335773960, 402928752, 503660940, 671547920, 1007321880, 2014643760]

約数ペア:

[(1, 2014643760), (2, 1007321880), (3, 671547920), (4, 503660940), (5, 402928752), (6, 335773960), (8, 251830470), (10, 201464376), (12, 167886980), (15, 134309584), (16, 125915235), (20, 100732188), (24, 83943490), (30, 67154792), (40, 50366094), (48, 41971745), (60, 33577396), (80, 25183047), (120, 16788698), (131, 15378960), (139, 14493840), (240, 8394349), (262, 7689480), (278, 7246920), (393, 5126320), (417, 4831280), (461, 4370160), (524, 3844740), (556, 3623460), (655, 3075792), (695, 2898768), (786, 2563160), (834, 2415640), (922, 2185080), (1048, 1922370), (1112, 1811730), (1310, 1537896), (1383, 1456720), (1390, 1449384), (1572, 1281580), (1668, 1207820), (1844, 1092540), (1965, 1025264), (2085, 966256), (2096, 961185), (2224, 905865), (2305, 874032), (2620, 768948), (2766, 728360), (2780, 724692), (3144, 640790), (3336, 603910), (3688, 546270), (3930, 512632), (4170, 483128), (4610, 437016), (5240, 384474), (5532, 364180), (5560, 362346), (6288, 320395), (6672, 301955), (6915, 291344), (7376, 273135), (7860, 256316), (8340, 241564), (9220, 218508), (10480, 192237), (11064, 182090), (11120, 181173), (13830, 145672), (15720, 128158), (16680, 120782), (18209, 110640), (18440, 109254), (22128, 91045), (27660, 72836), (31440, 64079), (33360, 60391), (36418, 55320), (36880, 54627)]