18710761680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6917}}^1$

素因数の和:6983

約数の個数: 360

約数和(自身を含む): 71895757752

約数和(自身を除く): 53184996072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 289, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 578, 585, 612, 624, 663, 680, 720, 765, 780, 816, 867, 884, 936, 1020, 1040, 1105, 1156, 1170, 1224, 1326, 1360, 1445, 1530, 1560, 1734, 1768, 1872, 1989, 2040, 2210, 2312, 2340, 2448, 2601, 2652, 2890, 3060, 3120, 3315, 3468, 3536, 3757, 3978, 4080, 4335, 4420, 4624, 4680, 5202, 5304, 5780, 6120, 6630, 6917, 6936, 7514, 7956, 8670, 8840, 9360, 9945, 10404, 10608, 11271, 11560, 12240, 13005, 13260, 13834, 13872, 15028, 15912, 17340, 17680, 18785, 19890, 20751, 20808, 22542, 23120, 26010, 26520, 27668, 30056, 31824, 33813, 34585, 34680, 37570, 39780, 41502, 41616, 45084, 52020, 53040, 55336, 56355, 60112, 62253, 67626, 69170, 69360, 75140, 79560, 83004, 89921, 90168, 103755, 104040, 110672, 112710, 117589, 124506, 135252, 138340, 150280, 159120, 166008, 169065, 179842, 180336, 207510, 208080, 225420, 235178, 249012, 269763, 270504, 276680, 300560, 311265, 332016, 338130, 352767, 359684, 415020, 449605, 450840, 470356, 498024, 539526, 541008, 553360, 587945, 622530, 676260, 705534, 719368, 809289, 830040, 899210, 901680, 940712, 996048, 1058301, 1079052, 1175890, 1245060, 1348815, 1352520, 1411068, 1438736, 1528657, 1618578, 1660080, 1763835, 1798420, 1881424, 1999013, 2116602, 2158104, 2351780, 2490120, 2697630, 2705040, 2822136, 3057314, 3237156, 3527670, 3596840, 3998026, 4046445, 4233204, 4316208, 4585971, 4703560, 4980240, 5291505, 5395260, 5644272, 5997039, 6114628, 6474312, 7055340, 7193680, 7643285, 7996052, 8092890, 8466408, 9171942, 9407120, 9995065, 10583010, 10790520, 11994078, 12229256, 12948624, 13757913, 14110680, 15286570, 15992104, 16185780, 16932816, 17991117, 18343884, 19990130, 21166020, 21581040, 22929855, 23988156, 24458512, 25987169, 27515826, 28221360, 29985195, 30573140, 31984208, 32371560, 35982234, 36687768, 39980260, 42332040, 45859710, 47976312, 51974338, 55031652, 59970390, 61146280, 64743120, 68789565, 71964468, 73375536, 77961507, 79960520, 84664080, 89955585, 91719420, 95952624, 103948676, 110063304, 119940780, 122292560, 129935845, 137579130, 143928936, 155923014, 159921040, 179911170, 183438840, 207897352, 220126608, 233884521, 239881560, 259871690, 275158260, 287857872, 311846028, 359822340, 366877680, 389807535, 415794704, 467769042, 479763120, 519743380, 550316520, 623692056, 719644680, 779615070, 935538084, 1039486760, 1100633040, 1169422605, 1247384112, 1439289360, 1559230140, 1871076168, 2078973520, 2338845210, 3118460280, 3742152336, 4677690420, 6236920560, 9355380840, 18710761680]

約数ペア:

[(1, 18710761680), (2, 9355380840), (3, 6236920560), (4, 4677690420), (5, 3742152336), (6, 3118460280), (8, 2338845210), (9, 2078973520), (10, 1871076168), (12, 1559230140), (13, 1439289360), (15, 1247384112), (16, 1169422605), (17, 1100633040), (18, 1039486760), (20, 935538084), (24, 779615070), (26, 719644680), (30, 623692056), (34, 550316520), (36, 519743380), (39, 479763120), (40, 467769042), (45, 415794704), (48, 389807535), (51, 366877680), (52, 359822340), (60, 311846028), (65, 287857872), (68, 275158260), (72, 259871690), (78, 239881560), (80, 233884521), (85, 220126608), (90, 207897352), (102, 183438840), (104, 179911170), (117, 159921040), (120, 155923014), (130, 143928936), (136, 137579130), (144, 129935845), (153, 122292560), (156, 119940780), (170, 110063304), (180, 103948676), (195, 95952624), (204, 91719420), (208, 89955585), (221, 84664080), (234, 79960520), (240, 77961507), (255, 73375536), (260, 71964468), (272, 68789565), (289, 64743120), (306, 61146280), (312, 59970390), (340, 55031652), (360, 51974338), (390, 47976312), (408, 45859710), (442, 42332040), (468, 39980260), (510, 36687768), (520, 35982234), (578, 32371560), (585, 31984208), (612, 30573140), (624, 29985195), (663, 28221360), (680, 27515826), (720, 25987169), (765, 24458512), (780, 23988156), (816, 22929855), (867, 21581040), (884, 21166020), (936, 19990130), (1020, 18343884), (1040, 17991117), (1105, 16932816), (1156, 16185780), (1170, 15992104), (1224, 15286570), (1326, 14110680), (1360, 13757913), (1445, 12948624), (1530, 12229256), (1560, 11994078), (1734, 10790520), (1768, 10583010), (1872, 9995065), (1989, 9407120), (2040, 9171942), (2210, 8466408), (2312, 8092890), (2340, 7996052), (2448, 7643285), (2601, 7193680), (2652, 7055340), (2890, 6474312), (3060, 6114628), (3120, 5997039), (3315, 5644272), (3468, 5395260), (3536, 5291505), (3757, 4980240), (3978, 4703560), (4080, 4585971), (4335, 4316208), (4420, 4233204), (4624, 4046445), (4680, 3998026), (5202, 3596840), (5304, 3527670), (5780, 3237156), (6120, 3057314), (6630, 2822136), (6917, 2705040), (6936, 2697630), (7514, 2490120), (7956, 2351780), (8670, 2158104), (8840, 2116602), (9360, 1999013), (9945, 1881424), (10404, 1798420), (10608, 1763835), (11271, 1660080), (11560, 1618578), (12240, 1528657), (13005, 1438736), (13260, 1411068), (13834, 1352520), (13872, 1348815), (15028, 1245060), (15912, 1175890), (17340, 1079052), (17680, 1058301), (18785, 996048), (19890, 940712), (20751, 901680), (20808, 899210), (22542, 830040), (23120, 809289), (26010, 719368), (26520, 705534), (27668, 676260), (30056, 622530), (31824, 587945), (33813, 553360), (34585, 541008), (34680, 539526), (37570, 498024), (39780, 470356), (41502, 450840), (41616, 449605), (45084, 415020), (52020, 359684), (53040, 352767), (55336, 338130), (56355, 332016), (60112, 311265), (62253, 300560), (67626, 276680), (69170, 270504), (69360, 269763), (75140, 249012), (79560, 235178), (83004, 225420), (89921, 208080), (90168, 207510), (103755, 180336), (104040, 179842), (110672, 169065), (112710, 166008), (117589, 159120), (124506, 150280), (135252, 138340)]