126720787410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2819}}^1\times {\mathrm{71353}}^1$

素因数の和:74192

約数の個数: 96

約数和(自身を含む): 376680620160

約数和(自身を除く): 249959832750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2819, 5638, 8457, 14095, 16914, 19733, 25371, 28190, 39466, 42285, 50742, 59199, 71353, 84570, 98665, 118398, 126855, 142706, 177597, 197330, 214059, 253710, 295995, 355194, 356765, 428118, 499471, 591990, 642177, 713530, 887985, 998942, 1070295, 1284354, 1498413, 1775970, 2140590, 2497355, 2996826, 3210885, 4495239, 4994710, 6421770, 7492065, 8990478, 14984130, 22476195, 44952390, 201144107, 402288214, 603432321, 1005720535, 1206864642, 1408008749, 1810296963, 2011441070, 2816017498, 3017161605, 3620593926, 4224026247, 6034323210, 7040043745, 8448052494, 9051484815, 12672078741, 14080087490, 18102969630, 21120131235, 25344157482, 42240262470, 63360393705, 126720787410]

約数ペア:

[(1, 126720787410), (2, 63360393705), (3, 42240262470), (5, 25344157482), (6, 21120131235), (7, 18102969630), (9, 14080087490), (10, 12672078741), (14, 9051484815), (15, 8448052494), (18, 7040043745), (21, 6034323210), (30, 4224026247), (35, 3620593926), (42, 3017161605), (45, 2816017498), (63, 2011441070), (70, 1810296963), (90, 1408008749), (105, 1206864642), (126, 1005720535), (210, 603432321), (315, 402288214), (630, 201144107), (2819, 44952390), (5638, 22476195), (8457, 14984130), (14095, 8990478), (16914, 7492065), (19733, 6421770), (25371, 4994710), (28190, 4495239), (39466, 3210885), (42285, 2996826), (50742, 2497355), (59199, 2140590), (71353, 1775970), (84570, 1498413), (98665, 1284354), (118398, 1070295), (126855, 998942), (142706, 887985), (177597, 713530), (197330, 642177), (214059, 591990), (253710, 499471), (295995, 428118), (355194, 356765)]