8036904780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{10459}}^1$

素因数の和:11900

約数の個数: 96

約数和(自身を含む): 25023667200

約数和(自身を除く): 16986762420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1423, 2846, 4269, 5692, 7115, 8538, 10459, 12807, 14230, 17076, 20918, 21345, 25614, 28460, 31377, 38421, 41836, 42690, 51228, 52295, 62754, 64035, 76842, 85380, 94131, 104590, 125508, 128070, 153684, 156885, 188262, 192105, 209180, 256140, 282393, 313770, 376524, 384210, 470655, 564786, 627540, 768420, 941310, 1129572, 1411965, 1882620, 2823930, 5647860, 14883157, 29766314, 44649471, 59532628, 74415785, 89298942, 133948413, 148831570, 178597884, 223247355, 267896826, 297663140, 401845239, 446494710, 535793652, 669742065, 803690478, 892989420, 1339484130, 1607380956, 2009226195, 2678968260, 4018452390, 8036904780]

約数ペア:

[(1, 8036904780), (2, 4018452390), (3, 2678968260), (4, 2009226195), (5, 1607380956), (6, 1339484130), (9, 892989420), (10, 803690478), (12, 669742065), (15, 535793652), (18, 446494710), (20, 401845239), (27, 297663140), (30, 267896826), (36, 223247355), (45, 178597884), (54, 148831570), (60, 133948413), (90, 89298942), (108, 74415785), (135, 59532628), (180, 44649471), (270, 29766314), (540, 14883157), (1423, 5647860), (2846, 2823930), (4269, 1882620), (5692, 1411965), (7115, 1129572), (8538, 941310), (10459, 768420), (12807, 627540), (14230, 564786), (17076, 470655), (20918, 384210), (21345, 376524), (25614, 313770), (28460, 282393), (31377, 256140), (38421, 209180), (41836, 192105), (42690, 188262), (51228, 156885), (52295, 153684), (62754, 128070), (64035, 125508), (76842, 104590), (85380, 94131)]