6464009880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{7573}}^1$

素因数の和:9961

約数の個数: 96

約数和(自身を含む): 21019667760

約数和(自身を除く): 14555657880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2371, 4742, 7113, 7573, 9484, 11855, 14226, 15146, 18968, 21339, 22719, 23710, 28452, 30292, 35565, 37865, 42678, 45438, 47420, 56904, 60584, 68157, 71130, 75730, 85356, 90876, 94840, 106695, 113595, 136314, 142260, 151460, 170712, 181752, 213390, 227190, 272628, 284520, 302920, 340785, 426780, 454380, 545256, 681570, 853560, 908760, 1363140, 2726280, 17955583, 35911166, 53866749, 71822332, 89777915, 107733498, 143644664, 161600247, 179555830, 215466996, 269333745, 323200494, 359111660, 430933992, 538667490, 646400988, 718223320, 808001235, 1077334980, 1292801976, 1616002470, 2154669960, 3232004940, 6464009880]

約数ペア:

[(1, 6464009880), (2, 3232004940), (3, 2154669960), (4, 1616002470), (5, 1292801976), (6, 1077334980), (8, 808001235), (9, 718223320), (10, 646400988), (12, 538667490), (15, 430933992), (18, 359111660), (20, 323200494), (24, 269333745), (30, 215466996), (36, 179555830), (40, 161600247), (45, 143644664), (60, 107733498), (72, 89777915), (90, 71822332), (120, 53866749), (180, 35911166), (360, 17955583), (2371, 2726280), (4742, 1363140), (7113, 908760), (7573, 853560), (9484, 681570), (11855, 545256), (14226, 454380), (15146, 426780), (18968, 340785), (21339, 302920), (22719, 284520), (23710, 272628), (28452, 227190), (30292, 213390), (35565, 181752), (37865, 170712), (42678, 151460), (45438, 142260), (47420, 136314), (56904, 113595), (60584, 106695), (68157, 94840), (71130, 90876), (75730, 85356)]