2113012860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{3643}}^1$

素因数の和:5043

約数の個数: 96

約数和(自身を含む): 6768394752

約数和(自身を除く): 4655381892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1381, 2762, 3643, 4143, 5524, 6905, 7286, 8286, 9667, 10929, 13810, 14572, 16572, 18215, 19334, 20715, 21858, 25501, 27620, 29001, 36430, 38668, 41430, 43716, 48335, 51002, 54645, 58002, 72860, 76503, 82860, 96670, 102004, 109290, 116004, 127505, 145005, 153006, 193340, 218580, 255010, 290010, 306012, 382515, 510020, 580020, 765030, 1530060, 5030983, 10061966, 15092949, 20123932, 25154915, 30185898, 35216881, 50309830, 60371796, 70433762, 75464745, 100619660, 105650643, 140867524, 150929490, 176084405, 211301286, 301858980, 352168810, 422602572, 528253215, 704337620, 1056506430, 2113012860]

約数ペア:

[(1, 2113012860), (2, 1056506430), (3, 704337620), (4, 528253215), (5, 422602572), (6, 352168810), (7, 301858980), (10, 211301286), (12, 176084405), (14, 150929490), (15, 140867524), (20, 105650643), (21, 100619660), (28, 75464745), (30, 70433762), (35, 60371796), (42, 50309830), (60, 35216881), (70, 30185898), (84, 25154915), (105, 20123932), (140, 15092949), (210, 10061966), (420, 5030983), (1381, 1530060), (2762, 765030), (3643, 580020), (4143, 510020), (5524, 382515), (6905, 306012), (7286, 290010), (8286, 255010), (9667, 218580), (10929, 193340), (13810, 153006), (14572, 145005), (16572, 127505), (18215, 116004), (19334, 109290), (20715, 102004), (21858, 96670), (25501, 82860), (27620, 76503), (29001, 72860), (36430, 58002), (38668, 54645), (41430, 51002), (43716, 48335)]