6854640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^4$

素因数の和:68

約数の個数: 100

約数和(自身を含む): 23020104

約数和(自身を除く): 16165464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2197, 2535, 2704, 3120, 3380, 4056, 4394, 5070, 6591, 6760, 8112, 8788, 10140, 10985, 13182, 13520, 17576, 20280, 21970, 26364, 28561, 32955, 35152, 40560, 43940, 52728, 57122, 65910, 85683, 87880, 105456, 114244, 131820, 142805, 171366, 175760, 228488, 263640, 285610, 342732, 428415, 456976, 527280, 571220, 685464, 856830, 1142440, 1370928, 1713660, 2284880, 3427320, 6854640]

約数ペア:

[(1, 6854640), (2, 3427320), (3, 2284880), (4, 1713660), (5, 1370928), (6, 1142440), (8, 856830), (10, 685464), (12, 571220), (13, 527280), (15, 456976), (16, 428415), (20, 342732), (24, 285610), (26, 263640), (30, 228488), (39, 175760), (40, 171366), (48, 142805), (52, 131820), (60, 114244), (65, 105456), (78, 87880), (80, 85683), (104, 65910), (120, 57122), (130, 52728), (156, 43940), (169, 40560), (195, 35152), (208, 32955), (240, 28561), (260, 26364), (312, 21970), (338, 20280), (390, 17576), (507, 13520), (520, 13182), (624, 10985), (676, 10140), (780, 8788), (845, 8112), (1014, 6760), (1040, 6591), (1352, 5070), (1560, 4394), (1690, 4056), (2028, 3380), (2197, 3120), (2535, 2704)]