156981198040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1586

約数の個数: 256

約数和(自身を含む): 405459302400

約数和(自身を除く): 248478104360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 29, 34, 40, 46, 58, 68, 85, 92, 115, 116, 136, 145, 170, 184, 230, 232, 283, 290, 340, 391, 460, 493, 566, 580, 667, 680, 782, 920, 986, 1132, 1160, 1223, 1334, 1415, 1564, 1955, 1972, 2264, 2446, 2465, 2668, 2830, 3128, 3335, 3910, 3944, 4811, 4892, 4930, 5336, 5660, 6115, 6509, 6670, 7820, 8207, 9622, 9784, 9860, 11320, 11339, 12230, 13018, 13340, 15640, 16414, 19244, 19720, 20791, 22678, 24055, 24460, 26036, 26680, 28129, 32545, 32828, 35467, 38488, 41035, 41582, 45356, 48110, 48920, 52072, 56258, 56695, 65090, 65656, 70934, 82070, 83164, 90712, 96220, 103955, 110653, 112516, 113390, 130180, 139519, 140645, 141868, 164140, 166328, 177335, 188761, 192440, 207910, 221306, 225032, 226780, 260360, 279038, 281290, 283736, 328280, 346109, 354670, 377522, 415820, 442612, 453560, 478193, 553265, 558076, 562580, 602939, 692218, 697595, 709340, 755044, 815741, 831640, 885224, 943805, 956386, 1106530, 1116152, 1125160, 1205878, 1384436, 1395190, 1418680, 1510088, 1631482, 1730545, 1887610, 1912772, 2213060, 2390965, 2411756, 2768872, 2790380, 3014695, 3208937, 3262964, 3461090, 3775220, 3825544, 4078705, 4426120, 4781930, 4823512, 5580760, 5883853, 6029390, 6417874, 6525928, 6922180, 7550440, 7960507, 8157410, 9563860, 10037161, 11767706, 12058780, 12835748, 13844360, 13867597, 15921014, 16044685, 16314820, 19127720, 20074322, 23535412, 24117560, 25671496, 27735194, 29419265, 31842028, 32089370, 32629640, 39802535, 40148644, 47070824, 50185805, 55470388, 58838530, 63684056, 64178740, 69337985, 79605070, 80297288, 100371610, 110940776, 117677060, 128357480, 135328619, 138675970, 159210140, 170631737, 200743220, 230854703, 235354120, 270657238, 277351940, 318420280, 341263474, 401486440, 461709406, 541314476, 554703880, 676643095, 682526948, 853158685, 923418812, 1082628952, 1154273515, 1353286190, 1365053896, 1706317370, 1846837624, 2308547030, 2706572380, 3412634740, 3924529951, 4617094060, 5413144760, 6825269480, 7849059902, 9234188120, 15698119804, 19622649755, 31396239608, 39245299510, 78490599020, 156981198040]

約数ペア:

[(1, 156981198040), (2, 78490599020), (4, 39245299510), (5, 31396239608), (8, 19622649755), (10, 15698119804), (17, 9234188120), (20, 7849059902), (23, 6825269480), (29, 5413144760), (34, 4617094060), (40, 3924529951), (46, 3412634740), (58, 2706572380), (68, 2308547030), (85, 1846837624), (92, 1706317370), (115, 1365053896), (116, 1353286190), (136, 1154273515), (145, 1082628952), (170, 923418812), (184, 853158685), (230, 682526948), (232, 676643095), (283, 554703880), (290, 541314476), (340, 461709406), (391, 401486440), (460, 341263474), (493, 318420280), (566, 277351940), (580, 270657238), (667, 235354120), (680, 230854703), (782, 200743220), (920, 170631737), (986, 159210140), (1132, 138675970), (1160, 135328619), (1223, 128357480), (1334, 117677060), (1415, 110940776), (1564, 100371610), (1955, 80297288), (1972, 79605070), (2264, 69337985), (2446, 64178740), (2465, 63684056), (2668, 58838530), (2830, 55470388), (3128, 50185805), (3335, 47070824), (3910, 40148644), (3944, 39802535), (4811, 32629640), (4892, 32089370), (4930, 31842028), (5336, 29419265), (5660, 27735194), (6115, 25671496), (6509, 24117560), (6670, 23535412), (7820, 20074322), (8207, 19127720), (9622, 16314820), (9784, 16044685), (9860, 15921014), (11320, 13867597), (11339, 13844360), (12230, 12835748), (13018, 12058780), (13340, 11767706), (15640, 10037161), (16414, 9563860), (19244, 8157410), (19720, 7960507), (20791, 7550440), (22678, 6922180), (24055, 6525928), (24460, 6417874), (26036, 6029390), (26680, 5883853), (28129, 5580760), (32545, 4823512), (32828, 4781930), (35467, 4426120), (38488, 4078705), (41035, 3825544), (41582, 3775220), (45356, 3461090), (48110, 3262964), (48920, 3208937), (52072, 3014695), (56258, 2790380), (56695, 2768872), (65090, 2411756), (65656, 2390965), (70934, 2213060), (82070, 1912772), (83164, 1887610), (90712, 1730545), (96220, 1631482), (103955, 1510088), (110653, 1418680), (112516, 1395190), (113390, 1384436), (130180, 1205878), (139519, 1125160), (140645, 1116152), (141868, 1106530), (164140, 956386), (166328, 943805), (177335, 885224), (188761, 831640), (192440, 815741), (207910, 755044), (221306, 709340), (225032, 697595), (226780, 692218), (260360, 602939), (279038, 562580), (281290, 558076), (283736, 553265), (328280, 478193), (346109, 453560), (354670, 442612), (377522, 415820)]