381055282920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{539219}}^1$

素因数の和:539400

約数の個数: 192

約数和(自身を含む): 1342528387200

約数和(自身を除く): 961473104280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 151, 156, 180, 195, 234, 260, 302, 312, 360, 390, 453, 468, 520, 585, 604, 755, 780, 906, 936, 1170, 1208, 1359, 1510, 1560, 1812, 1963, 2265, 2340, 2718, 3020, 3624, 3926, 4530, 4680, 5436, 5889, 6040, 6795, 7852, 9060, 9815, 10872, 11778, 13590, 15704, 17667, 18120, 19630, 23556, 27180, 29445, 35334, 39260, 47112, 54360, 58890, 70668, 78520, 88335, 117780, 141336, 176670, 235560, 353340, 539219, 706680, 1078438, 1617657, 2156876, 2696095, 3235314, 4313752, 4852971, 5392190, 6470628, 7009847, 8088285, 9705942, 10784380, 12941256, 14019694, 16176570, 19411884, 21029541, 21568760, 24264855, 28039388, 32353140, 35049235, 38823768, 42059082, 48529710, 56078776, 63088623, 64706280, 70098470, 81422069, 84118164, 97059420, 105147705, 126177246, 140196940, 162844138, 168236328, 194118840, 210295410, 244266207, 252354492, 280393880, 315443115, 325688276, 407110345, 420590820, 488532414, 504708984, 630886230, 651376552, 732798621, 814220690, 841181640, 977064828, 1058486897, 1221331035, 1261772460, 1465597242, 1628441380, 1954129656, 2116973794, 2442662070, 2523544920, 2931194484, 3175460691, 3256882760, 3663993105, 4233947588, 4885324140, 5292434485, 5862388968, 6350921382, 7327986210, 8467895176, 9526382073, 9770648280, 10584868970, 12701842764, 14655972420, 15877303455, 19052764146, 21169737940, 25403685528, 29311944840, 31754606910, 38105528292, 42339475880, 47631910365, 63509213820, 76211056584, 95263820730, 127018427640, 190527641460, 381055282920]

約数ペア:

[(1, 381055282920), (2, 190527641460), (3, 127018427640), (4, 95263820730), (5, 76211056584), (6, 63509213820), (8, 47631910365), (9, 42339475880), (10, 38105528292), (12, 31754606910), (13, 29311944840), (15, 25403685528), (18, 21169737940), (20, 19052764146), (24, 15877303455), (26, 14655972420), (30, 12701842764), (36, 10584868970), (39, 9770648280), (40, 9526382073), (45, 8467895176), (52, 7327986210), (60, 6350921382), (65, 5862388968), (72, 5292434485), (78, 4885324140), (90, 4233947588), (104, 3663993105), (117, 3256882760), (120, 3175460691), (130, 2931194484), (151, 2523544920), (156, 2442662070), (180, 2116973794), (195, 1954129656), (234, 1628441380), (260, 1465597242), (302, 1261772460), (312, 1221331035), (360, 1058486897), (390, 977064828), (453, 841181640), (468, 814220690), (520, 732798621), (585, 651376552), (604, 630886230), (755, 504708984), (780, 488532414), (906, 420590820), (936, 407110345), (1170, 325688276), (1208, 315443115), (1359, 280393880), (1510, 252354492), (1560, 244266207), (1812, 210295410), (1963, 194118840), (2265, 168236328), (2340, 162844138), (2718, 140196940), (3020, 126177246), (3624, 105147705), (3926, 97059420), (4530, 84118164), (4680, 81422069), (5436, 70098470), (5889, 64706280), (6040, 63088623), (6795, 56078776), (7852, 48529710), (9060, 42059082), (9815, 38823768), (10872, 35049235), (11778, 32353140), (13590, 28039388), (15704, 24264855), (17667, 21568760), (18120, 21029541), (19630, 19411884), (23556, 16176570), (27180, 14019694), (29445, 12941256), (35334, 10784380), (39260, 9705942), (47112, 8088285), (54360, 7009847), (58890, 6470628), (70668, 5392190), (78520, 4852971), (88335, 4313752), (117780, 3235314), (141336, 2696095), (176670, 2156876), (235560, 1617657), (353340, 1078438), (539219, 706680)]