1428201810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23371}}^1$

素因数の和:23488

約数の個数: 96

約数和(自身を含む): 4287733632

約数和(自身を除く): 2859531822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1358, 1455, 1746, 2037, 2910, 3395, 4074, 4365, 6111, 6790, 8730, 10185, 12222, 20370, 23371, 30555, 46742, 61110, 70113, 116855, 140226, 163597, 210339, 233710, 327194, 350565, 420678, 490791, 701130, 817985, 981582, 1051695, 1472373, 1635970, 2103390, 2266987, 2453955, 2944746, 4533974, 4907910, 6800961, 7361865, 11334935, 13601922, 14723730, 15868909, 20402883, 22669870, 31737818, 34004805, 40805766, 47606727, 68009610, 79344545, 95213454, 102014415, 142820181, 158689090, 204028830, 238033635, 285640362, 476067270, 714100905, 1428201810]

約数ペア:

[(1, 1428201810), (2, 714100905), (3, 476067270), (5, 285640362), (6, 238033635), (7, 204028830), (9, 158689090), (10, 142820181), (14, 102014415), (15, 95213454), (18, 79344545), (21, 68009610), (30, 47606727), (35, 40805766), (42, 34004805), (45, 31737818), (63, 22669870), (70, 20402883), (90, 15868909), (97, 14723730), (105, 13601922), (126, 11334935), (194, 7361865), (210, 6800961), (291, 4907910), (315, 4533974), (485, 2944746), (582, 2453955), (630, 2266987), (679, 2103390), (873, 1635970), (970, 1472373), (1358, 1051695), (1455, 981582), (1746, 817985), (2037, 701130), (2910, 490791), (3395, 420678), (4074, 350565), (4365, 327194), (6111, 233710), (6790, 210339), (8730, 163597), (10185, 140226), (12222, 116855), (20370, 70113), (23371, 61110), (30555, 46742)]