2020596540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6329}}^1$

素因数の和:6671

約数の個数: 96

約数和(自身を含む): 6010562880

約数和(自身を除く): 3989966340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 313, 340, 510, 626, 939, 1020, 1252, 1565, 1878, 3130, 3756, 4695, 5321, 6260, 6329, 9390, 10642, 12658, 15963, 18780, 18987, 21284, 25316, 26605, 31645, 31926, 37974, 53210, 63290, 63852, 75948, 79815, 94935, 106420, 107593, 126580, 159630, 189870, 215186, 319260, 322779, 379740, 430372, 537965, 645558, 1075930, 1291116, 1613895, 1980977, 2151860, 3227790, 3961954, 5942931, 6455580, 7923908, 9904885, 11885862, 19809770, 23771724, 29714655, 33676609, 39619540, 59429310, 67353218, 101029827, 118858620, 134706436, 168383045, 202059654, 336766090, 404119308, 505149135, 673532180, 1010298270, 2020596540]

約数ペア:

[(1, 2020596540), (2, 1010298270), (3, 673532180), (4, 505149135), (5, 404119308), (6, 336766090), (10, 202059654), (12, 168383045), (15, 134706436), (17, 118858620), (20, 101029827), (30, 67353218), (34, 59429310), (51, 39619540), (60, 33676609), (68, 29714655), (85, 23771724), (102, 19809770), (170, 11885862), (204, 9904885), (255, 7923908), (313, 6455580), (340, 5942931), (510, 3961954), (626, 3227790), (939, 2151860), (1020, 1980977), (1252, 1613895), (1565, 1291116), (1878, 1075930), (3130, 645558), (3756, 537965), (4695, 430372), (5321, 379740), (6260, 322779), (6329, 319260), (9390, 215186), (10642, 189870), (12658, 159630), (15963, 126580), (18780, 107593), (18987, 106420), (21284, 94935), (25316, 79815), (26605, 75948), (31645, 63852), (31926, 63290), (37974, 53210)]