9129180880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{4639}}^1$

素因数の和:6116

約数の個数: 80

約数和(自身を含む): 22494274560

約数和(自身を除く): 13365093680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1447, 2894, 4639, 5788, 7235, 9278, 11576, 14470, 18556, 23152, 23195, 24599, 28940, 37112, 46390, 49198, 57880, 74224, 78863, 92780, 98396, 115760, 122995, 157726, 185560, 196792, 245990, 315452, 371120, 393584, 394315, 491980, 630904, 788630, 983960, 1261808, 1577260, 1967920, 3154520, 6309040, 6712633, 13425266, 26850532, 33563165, 53701064, 67126330, 107402128, 114114761, 134252660, 228229522, 268505320, 456459044, 537010640, 570573805, 912918088, 1141147610, 1825836176, 2282295220, 4564590440, 9129180880]

約数ペア:

[(1, 9129180880), (2, 4564590440), (4, 2282295220), (5, 1825836176), (8, 1141147610), (10, 912918088), (16, 570573805), (17, 537010640), (20, 456459044), (34, 268505320), (40, 228229522), (68, 134252660), (80, 114114761), (85, 107402128), (136, 67126330), (170, 53701064), (272, 33563165), (340, 26850532), (680, 13425266), (1360, 6712633), (1447, 6309040), (2894, 3154520), (4639, 1967920), (5788, 1577260), (7235, 1261808), (9278, 983960), (11576, 788630), (14470, 630904), (18556, 491980), (23152, 394315), (23195, 393584), (24599, 371120), (28940, 315452), (37112, 245990), (46390, 196792), (49198, 185560), (57880, 157726), (74224, 122995), (78863, 115760), (92780, 98396)]