1797331620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{15791}}^1$

素因数の和:16081

約数の個数: 96

約数和(自身を含む): 5773049856

約数和(自身を除く): 3975718236

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, 271, 420, 542, 813, 1084, 1355, 1626, 1897, 2710, 3252, 3794, 4065, 5420, 5691, 7588, 8130, 9485, 11382, 15791, 16260, 18970, 22764, 28455, 31582, 37940, 47373, 56910, 63164, 78955, 94746, 110537, 113820, 157910, 189492, 221074, 236865, 315820, 331611, 442148, 473730, 552685, 663222, 947460, 1105370, 1326444, 1658055, 2210740, 3316110, 4279361, 6632220, 8558722, 12838083, 17117444, 21396805, 25676166, 29955527, 42793610, 51352332, 59911054, 64190415, 85587220, 89866581, 119822108, 128380830, 149777635, 179733162, 256761660, 299555270, 359466324, 449332905, 599110540, 898665810, 1797331620]

約数ペア:

[(1, 1797331620), (2, 898665810), (3, 599110540), (4, 449332905), (5, 359466324), (6, 299555270), (7, 256761660), (10, 179733162), (12, 149777635), (14, 128380830), (15, 119822108), (20, 89866581), (21, 85587220), (28, 64190415), (30, 59911054), (35, 51352332), (42, 42793610), (60, 29955527), (70, 25676166), (84, 21396805), (105, 17117444), (140, 12838083), (210, 8558722), (271, 6632220), (420, 4279361), (542, 3316110), (813, 2210740), (1084, 1658055), (1355, 1326444), (1626, 1105370), (1897, 947460), (2710, 663222), (3252, 552685), (3794, 473730), (4065, 442148), (5420, 331611), (5691, 315820), (7588, 236865), (8130, 221074), (9485, 189492), (11382, 157910), (15791, 113820), (16260, 110537), (18970, 94746), (22764, 78955), (28455, 63164), (31582, 56910), (37940, 47373)]