15691855380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1\times {\mathrm{4903}}^1$

素因数の和:6257

約数の個数: 96

約数和(自身を含む): 45052616448

約数和(自身を除く): 29360761068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1301, 2460, 2602, 3903, 4903, 5204, 6505, 7806, 9806, 13010, 14709, 15612, 19515, 19612, 24515, 26020, 29418, 39030, 49030, 53341, 58836, 73545, 78060, 98060, 106682, 147090, 160023, 201023, 213364, 266705, 294180, 320046, 402046, 533410, 603069, 640092, 800115, 804092, 1005115, 1066820, 1206138, 1600230, 2010230, 2412276, 3015345, 3200460, 4020460, 6030690, 6378803, 12061380, 12757606, 19136409, 25515212, 31894015, 38272818, 63788030, 76545636, 95682045, 127576060, 191364090, 261530923, 382728180, 523061846, 784592769, 1046123692, 1307654615, 1569185538, 2615309230, 3138371076, 3922963845, 5230618460, 7845927690, 15691855380]

約数ペア:

[(1, 15691855380), (2, 7845927690), (3, 5230618460), (4, 3922963845), (5, 3138371076), (6, 2615309230), (10, 1569185538), (12, 1307654615), (15, 1046123692), (20, 784592769), (30, 523061846), (41, 382728180), (60, 261530923), (82, 191364090), (123, 127576060), (164, 95682045), (205, 76545636), (246, 63788030), (410, 38272818), (492, 31894015), (615, 25515212), (820, 19136409), (1230, 12757606), (1301, 12061380), (2460, 6378803), (2602, 6030690), (3903, 4020460), (4903, 3200460), (5204, 3015345), (6505, 2412276), (7806, 2010230), (9806, 1600230), (13010, 1206138), (14709, 1066820), (15612, 1005115), (19515, 804092), (19612, 800115), (24515, 640092), (26020, 603069), (29418, 533410), (39030, 402046), (49030, 320046), (53341, 294180), (58836, 266705), (73545, 213364), (78060, 201023), (98060, 160023), (106682, 147090)]