2143404780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{8849}}^1$

素因数の和:9239

約数の個数: 96

約数和(自身を含む): 6565708800

約数和(自身を除く): 4422304020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 367, 660, 734, 1101, 1468, 1835, 2202, 3670, 4037, 4404, 5505, 7340, 8074, 8849, 11010, 12111, 16148, 17698, 20185, 22020, 24222, 26547, 35396, 40370, 44245, 48444, 53094, 60555, 80740, 88490, 97339, 106188, 121110, 132735, 176980, 194678, 242220, 265470, 292017, 389356, 486695, 530940, 584034, 973390, 1168068, 1460085, 1946780, 2920170, 3247583, 5840340, 6495166, 9742749, 12990332, 16237915, 19485498, 32475830, 35723413, 38970996, 48713745, 64951660, 71446826, 97427490, 107170239, 142893652, 178617065, 194854980, 214340478, 357234130, 428680956, 535851195, 714468260, 1071702390, 2143404780]

約数ペア:

[(1, 2143404780), (2, 1071702390), (3, 714468260), (4, 535851195), (5, 428680956), (6, 357234130), (10, 214340478), (11, 194854980), (12, 178617065), (15, 142893652), (20, 107170239), (22, 97427490), (30, 71446826), (33, 64951660), (44, 48713745), (55, 38970996), (60, 35723413), (66, 32475830), (110, 19485498), (132, 16237915), (165, 12990332), (220, 9742749), (330, 6495166), (367, 5840340), (660, 3247583), (734, 2920170), (1101, 1946780), (1468, 1460085), (1835, 1168068), (2202, 973390), (3670, 584034), (4037, 530940), (4404, 486695), (5505, 389356), (7340, 292017), (8074, 265470), (8849, 242220), (11010, 194678), (12111, 176980), (16148, 132735), (17698, 121110), (20185, 106188), (22020, 97339), (24222, 88490), (26547, 80740), (35396, 60555), (40370, 53094), (44245, 48444)]