80738442720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{253703}}^1$

素因数の和:253754

約数の個数: 288

約数和(自身を含む): 314168766912

約数和(自身を除く): 233430324192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 39780, 53040, 63648, 79560, 106080, 159120, 253703, 318240, 507406, 761109, 1014812, 1268515, 1522218, 2029624, 2283327, 2537030, 3044436, 3298139, 3805545, 4059248, 4312951, 4566654, 5074060, 6088872, 6596278, 7611090, 8118496, 8625902, 9133308, 9894417, 10148120, 11416635, 12177744, 12938853, 13192556, 15222180, 16490695, 17251804, 18266616, 19788834, 20296240, 21564755, 22833270, 24355488, 25877706, 26385112, 29683251, 30444360, 32981390, 34503608, 36533232, 38816559, 39577668, 40592480, 43129510, 45666540, 49472085, 51755412, 52770224, 56068363, 59366502, 60888720, 64694265, 65962780, 69007216, 73066464, 77633118, 79155336, 86259020, 91333080, 98944170, 103510824, 105540448, 112136726, 118733004, 121777440, 129388530, 131925560, 138014432, 148416255, 155266236, 158310672, 168205089, 172518040, 182666160, 194082795, 197888340, 207021648, 224273452, 237466008, 258777060, 263851120, 280341815, 296832510, 310532472, 316621344, 336410178, 345036080, 365332320, 388165590, 395776680, 414043296, 448546904, 474932016, 504615267, 517554120, 527702240, 560683630, 593665020, 621064944, 672820356, 690072160, 776331180, 791553360, 841025445, 897093808, 949864032, 1009230534, 1035108240, 1121367260, 1187330040, 1242129888, 1345640712, 1552662360, 1583106720, 1682050890, 1794187616, 2018461068, 2070216480, 2242734520, 2374660080, 2523076335, 2691281424, 3105324720, 3364101780, 4036922136, 4485469040, 4749320160, 5046152670, 5382562848, 6210649440, 6728203560, 8073844272, 8970938080, 10092305340, 13456407120, 16147688544, 20184610680, 26912814240, 40369221360, 80738442720]

約数ペア:

[(1, 80738442720), (2, 40369221360), (3, 26912814240), (4, 20184610680), (5, 16147688544), (6, 13456407120), (8, 10092305340), (9, 8970938080), (10, 8073844272), (12, 6728203560), (13, 6210649440), (15, 5382562848), (16, 5046152670), (17, 4749320160), (18, 4485469040), (20, 4036922136), (24, 3364101780), (26, 3105324720), (30, 2691281424), (32, 2523076335), (34, 2374660080), (36, 2242734520), (39, 2070216480), (40, 2018461068), (45, 1794187616), (48, 1682050890), (51, 1583106720), (52, 1552662360), (60, 1345640712), (65, 1242129888), (68, 1187330040), (72, 1121367260), (78, 1035108240), (80, 1009230534), (85, 949864032), (90, 897093808), (96, 841025445), (102, 791553360), (104, 776331180), (117, 690072160), (120, 672820356), (130, 621064944), (136, 593665020), (144, 560683630), (153, 527702240), (156, 517554120), (160, 504615267), (170, 474932016), (180, 448546904), (195, 414043296), (204, 395776680), (208, 388165590), (221, 365332320), (234, 345036080), (240, 336410178), (255, 316621344), (260, 310532472), (272, 296832510), (288, 280341815), (306, 263851120), (312, 258777060), (340, 237466008), (360, 224273452), (390, 207021648), (408, 197888340), (416, 194082795), (442, 182666160), (468, 172518040), (480, 168205089), (510, 158310672), (520, 155266236), (544, 148416255), (585, 138014432), (612, 131925560), (624, 129388530), (663, 121777440), (680, 118733004), (720, 112136726), (765, 105540448), (780, 103510824), (816, 98944170), (884, 91333080), (936, 86259020), (1020, 79155336), (1040, 77633118), (1105, 73066464), (1170, 69007216), (1224, 65962780), (1248, 64694265), (1326, 60888720), (1360, 59366502), (1440, 56068363), (1530, 52770224), (1560, 51755412), (1632, 49472085), (1768, 45666540), (1872, 43129510), (1989, 40592480), (2040, 39577668), (2080, 38816559), (2210, 36533232), (2340, 34503608), (2448, 32981390), (2652, 30444360), (2720, 29683251), (3060, 26385112), (3120, 25877706), (3315, 24355488), (3536, 22833270), (3744, 21564755), (3978, 20296240), (4080, 19788834), (4420, 18266616), (4680, 17251804), (4896, 16490695), (5304, 15222180), (6120, 13192556), (6240, 12938853), (6630, 12177744), (7072, 11416635), (7956, 10148120), (8160, 9894417), (8840, 9133308), (9360, 8625902), (9945, 8118496), (10608, 7611090), (12240, 6596278), (13260, 6088872), (15912, 5074060), (17680, 4566654), (18720, 4312951), (19890, 4059248), (21216, 3805545), (24480, 3298139), (26520, 3044436), (31824, 2537030), (35360, 2283327), (39780, 2029624), (53040, 1522218), (63648, 1268515), (79560, 1014812), (106080, 761109), (159120, 507406), (253703, 318240)]