2918263140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138569}}^1$

素因数の和:138603

約数の個数: 120

約数和(自身を含む): 9858978360

約数和(自身を除く): 6940715220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 138569, 277138, 415707, 554276, 692845, 831414, 1247121, 1385690, 1662828, 1801397, 2078535, 2494242, 2771380, 3602794, 3741363, 4157070, 4988484, 5404191, 6235605, 7205588, 7482726, 8314140, 9006985, 10808382, 11224089, 12471210, 14965452, 16212573, 18013970, 18706815, 21616764, 22448178, 24942420, 27020955, 32425146, 36027940, 37413630, 44896356, 48637719, 54041910, 56120445, 64850292, 74827260, 81062865, 97275438, 108083820, 112240890, 145913157, 162125730, 194550876, 224481780, 243188595, 291826314, 324251460, 486377190, 583652628, 729565785, 972754380, 1459131570, 2918263140]

約数ペア:

[(1, 2918263140), (2, 1459131570), (3, 972754380), (4, 729565785), (5, 583652628), (6, 486377190), (9, 324251460), (10, 291826314), (12, 243188595), (13, 224481780), (15, 194550876), (18, 162125730), (20, 145913157), (26, 112240890), (27, 108083820), (30, 97275438), (36, 81062865), (39, 74827260), (45, 64850292), (52, 56120445), (54, 54041910), (60, 48637719), (65, 44896356), (78, 37413630), (81, 36027940), (90, 32425146), (108, 27020955), (117, 24942420), (130, 22448178), (135, 21616764), (156, 18706815), (162, 18013970), (180, 16212573), (195, 14965452), (234, 12471210), (260, 11224089), (270, 10808382), (324, 9006985), (351, 8314140), (390, 7482726), (405, 7205588), (468, 6235605), (540, 5404191), (585, 4988484), (702, 4157070), (780, 3741363), (810, 3602794), (1053, 2771380), (1170, 2494242), (1404, 2078535), (1620, 1801397), (1755, 1662828), (2106, 1385690), (2340, 1247121), (3510, 831414), (4212, 692845), (5265, 554276), (7020, 415707), (10530, 277138), (21060, 138569)]