2201865960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 7710595200

約数和(自身を除く): 5508729240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 439, 490, 588, 735, 840, 853, 878, 980, 1176, 1317, 1470, 1706, 1756, 1960, 2195, 2559, 2634, 2940, 3073, 3412, 3512, 4265, 4390, 5118, 5268, 5880, 5971, 6146, 6585, 6824, 8530, 8780, 9219, 10236, 10536, 11942, 12292, 12795, 13170, 15365, 17060, 17560, 17913, 18438, 20472, 21511, 23884, 24584, 25590, 26340, 29855, 30730, 34120, 35826, 36876, 41797, 43022, 46095, 47768, 51180, 52680, 59710, 61460, 64533, 71652, 73752, 83594, 86044, 89565, 92190, 102360, 107555, 119420, 122920, 125391, 129066, 143304, 167188, 172088, 179130, 184380, 208985, 215110, 238840, 250782, 258132, 322665, 334376, 358260, 368760, 374467, 417970, 430220, 501564, 516264, 626955, 645330, 716520, 748934, 835940, 860440, 1003128, 1123401, 1253910, 1290660, 1497868, 1671880, 1872335, 2246802, 2507820, 2581320, 2621269, 2995736, 3744670, 4493604, 5015640, 5242538, 5617005, 7489340, 7863807, 8987208, 10485076, 11234010, 13106345, 14978680, 15727614, 18348883, 20970152, 22468020, 26212690, 31455228, 36697766, 39319035, 44936040, 52425380, 55046649, 62910456, 73395532, 78638070, 91744415, 104850760, 110093298, 146791064, 157276140, 183488830, 220186596, 275233245, 314552280, 366977660, 440373192, 550466490, 733955320, 1100932980, 2201865960]

約数ペア:

[(1, 2201865960), (2, 1100932980), (3, 733955320), (4, 550466490), (5, 440373192), (6, 366977660), (7, 314552280), (8, 275233245), (10, 220186596), (12, 183488830), (14, 157276140), (15, 146791064), (20, 110093298), (21, 104850760), (24, 91744415), (28, 78638070), (30, 73395532), (35, 62910456), (40, 55046649), (42, 52425380), (49, 44936040), (56, 39319035), (60, 36697766), (70, 31455228), (84, 26212690), (98, 22468020), (105, 20970152), (120, 18348883), (140, 15727614), (147, 14978680), (168, 13106345), (196, 11234010), (210, 10485076), (245, 8987208), (280, 7863807), (294, 7489340), (392, 5617005), (420, 5242538), (439, 5015640), (490, 4493604), (588, 3744670), (735, 2995736), (840, 2621269), (853, 2581320), (878, 2507820), (980, 2246802), (1176, 1872335), (1317, 1671880), (1470, 1497868), (1706, 1290660), (1756, 1253910), (1960, 1123401), (2195, 1003128), (2559, 860440), (2634, 835940), (2940, 748934), (3073, 716520), (3412, 645330), (3512, 626955), (4265, 516264), (4390, 501564), (5118, 430220), (5268, 417970), (5880, 374467), (5971, 368760), (6146, 358260), (6585, 334376), (6824, 322665), (8530, 258132), (8780, 250782), (9219, 238840), (10236, 215110), (10536, 208985), (11942, 184380), (12292, 179130), (12795, 172088), (13170, 167188), (15365, 143304), (17060, 129066), (17560, 125391), (17913, 122920), (18438, 119420), (20472, 107555), (21511, 102360), (23884, 92190), (24584, 89565), (25590, 86044), (26340, 83594), (29855, 73752), (30730, 71652), (34120, 64533), (35826, 61460), (36876, 59710), (41797, 52680), (43022, 51180), (46095, 47768)]