7023688140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{127657}}^1$

素因数の和:127807

約数の個数: 96

約数和(自身を含む): 22647550464

約数和(自身を除く): 15623862324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5502, 7860, 9170, 11004, 13755, 18340, 27510, 55020, 127657, 255314, 382971, 510628, 638285, 765942, 893599, 1276570, 1531884, 1787198, 1914855, 2553140, 2680797, 3574396, 3829710, 4467995, 5361594, 7659420, 8935990, 10723188, 13403985, 16723067, 17871980, 26807970, 33446134, 50169201, 53615940, 66892268, 83615335, 100338402, 117061469, 167230670, 200676804, 234122938, 250846005, 334461340, 351184407, 468245876, 501692010, 585307345, 702368814, 1003384020, 1170614690, 1404737628, 1755922035, 2341229380, 3511844070, 7023688140]

約数ペア:

[(1, 7023688140), (2, 3511844070), (3, 2341229380), (4, 1755922035), (5, 1404737628), (6, 1170614690), (7, 1003384020), (10, 702368814), (12, 585307345), (14, 501692010), (15, 468245876), (20, 351184407), (21, 334461340), (28, 250846005), (30, 234122938), (35, 200676804), (42, 167230670), (60, 117061469), (70, 100338402), (84, 83615335), (105, 66892268), (131, 53615940), (140, 50169201), (210, 33446134), (262, 26807970), (393, 17871980), (420, 16723067), (524, 13403985), (655, 10723188), (786, 8935990), (917, 7659420), (1310, 5361594), (1572, 4467995), (1834, 3829710), (1965, 3574396), (2620, 2680797), (2751, 2553140), (3668, 1914855), (3930, 1787198), (4585, 1531884), (5502, 1276570), (7860, 893599), (9170, 765942), (11004, 638285), (13755, 510628), (18340, 382971), (27510, 255314), (55020, 127657)]