2018540053560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1307}}^1\times {\mathrm{29723}}^1$

素因数の和:31477

約数の個数: 128

約数和(自身を含む): 6074453710080

約数和(自身を除く): 4055913656520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1307, 1732, 2165, 2598, 2614, 3464, 3921, 4330, 5196, 5228, 6495, 6535, 7842, 8660, 10392, 10456, 12990, 13070, 15684, 17320, 19605, 25980, 26140, 29723, 31368, 39210, 51960, 52280, 59446, 78420, 89169, 118892, 148615, 156840, 178338, 237784, 297230, 356676, 445845, 565931, 594460, 713352, 891690, 1131862, 1188920, 1697793, 1783380, 2263724, 2829655, 3395586, 3566760, 4527448, 5659310, 6791172, 8488965, 11318620, 12870059, 13582344, 16977930, 22637240, 25740118, 33955860, 38610177, 38847961, 51480236, 64350295, 67911720, 77220354, 77695922, 102960472, 116543883, 128700590, 154440708, 155391844, 193050885, 194239805, 233087766, 257401180, 308881416, 310783688, 386101770, 388479610, 466175532, 514802360, 582719415, 772203540, 776959220, 932351064, 1165438830, 1544407080, 1553918440, 2330877660, 4661755320, 16821167113, 33642334226, 50463501339, 67284668452, 84105835565, 100927002678, 134569336904, 168211671130, 201854005356, 252317506695, 336423342260, 403708010712, 504635013390, 672846684520, 1009270026780, 2018540053560]

約数ペア:

[(1, 2018540053560), (2, 1009270026780), (3, 672846684520), (4, 504635013390), (5, 403708010712), (6, 336423342260), (8, 252317506695), (10, 201854005356), (12, 168211671130), (15, 134569336904), (20, 100927002678), (24, 84105835565), (30, 67284668452), (40, 50463501339), (60, 33642334226), (120, 16821167113), (433, 4661755320), (866, 2330877660), (1299, 1553918440), (1307, 1544407080), (1732, 1165438830), (2165, 932351064), (2598, 776959220), (2614, 772203540), (3464, 582719415), (3921, 514802360), (4330, 466175532), (5196, 388479610), (5228, 386101770), (6495, 310783688), (6535, 308881416), (7842, 257401180), (8660, 233087766), (10392, 194239805), (10456, 193050885), (12990, 155391844), (13070, 154440708), (15684, 128700590), (17320, 116543883), (19605, 102960472), (25980, 77695922), (26140, 77220354), (29723, 67911720), (31368, 64350295), (39210, 51480236), (51960, 38847961), (52280, 38610177), (59446, 33955860), (78420, 25740118), (89169, 22637240), (118892, 16977930), (148615, 13582344), (156840, 12870059), (178338, 11318620), (237784, 8488965), (297230, 6791172), (356676, 5659310), (445845, 4527448), (565931, 3566760), (594460, 3395586), (713352, 2829655), (891690, 2263724), (1131862, 1783380), (1188920, 1697793)]