13367880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 44141760

約数和(自身を除く): 30773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 523, 568, 639, 710, 852, 1046, 1065, 1278, 1420, 1569, 1704, 2092, 2130, 2556, 2615, 2840, 3138, 3195, 4184, 4260, 4707, 5112, 5230, 6276, 6390, 7845, 8520, 9414, 10460, 12552, 12780, 15690, 18828, 20920, 23535, 25560, 31380, 37133, 37656, 47070, 62760, 74266, 94140, 111399, 148532, 185665, 188280, 222798, 297064, 334197, 371330, 445596, 556995, 668394, 742660, 891192, 1113990, 1336788, 1485320, 1670985, 2227980, 2673576, 3341970, 4455960, 6683940, 13367880]

約数ペア:

[(1, 13367880), (2, 6683940), (3, 4455960), (4, 3341970), (5, 2673576), (6, 2227980), (8, 1670985), (9, 1485320), (10, 1336788), (12, 1113990), (15, 891192), (18, 742660), (20, 668394), (24, 556995), (30, 445596), (36, 371330), (40, 334197), (45, 297064), (60, 222798), (71, 188280), (72, 185665), (90, 148532), (120, 111399), (142, 94140), (180, 74266), (213, 62760), (284, 47070), (355, 37656), (360, 37133), (426, 31380), (523, 25560), (568, 23535), (639, 20920), (710, 18828), (852, 15690), (1046, 12780), (1065, 12552), (1278, 10460), (1420, 9414), (1569, 8520), (1704, 7845), (2092, 6390), (2130, 6276), (2556, 5230), (2615, 5112), (2840, 4707), (3138, 4260), (3195, 4184)]