204861228840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{125371}}^1$

素因数の和:125497

約数の個数: 256

約数和(自身を含む): 731169504000

約数和(自身を除く): 526308275160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 89, 90, 102, 108, 120, 135, 136, 153, 170, 178, 180, 204, 216, 255, 267, 270, 306, 340, 356, 360, 408, 445, 459, 510, 534, 540, 612, 680, 712, 765, 801, 890, 918, 1020, 1068, 1080, 1224, 1335, 1513, 1530, 1602, 1780, 1836, 2040, 2136, 2295, 2403, 2670, 3026, 3060, 3204, 3560, 3672, 4005, 4539, 4590, 4806, 5340, 6052, 6120, 6408, 7565, 8010, 9078, 9180, 9612, 10680, 12015, 12104, 13617, 15130, 16020, 18156, 18360, 19224, 22695, 24030, 27234, 30260, 32040, 36312, 40851, 45390, 48060, 54468, 60520, 68085, 81702, 90780, 96120, 108936, 125371, 136170, 163404, 181560, 204255, 250742, 272340, 326808, 376113, 408510, 501484, 544680, 626855, 752226, 817020, 1002968, 1128339, 1253710, 1504452, 1634040, 1880565, 2131307, 2256678, 2507420, 3008904, 3385017, 3761130, 4262614, 4513356, 5014840, 5641695, 6393921, 6770034, 7522260, 8525228, 9026712, 10656535, 11158019, 11283390, 12787842, 13540068, 15044520, 16925085, 17050456, 19181763, 21313070, 22316038, 22566780, 25575684, 27080136, 31969605, 33474057, 33850170, 38363526, 42626140, 44632076, 45133560, 51151368, 55790095, 57545289, 63939210, 66948114, 67700340, 76727052, 85252280, 89264152, 95908815, 100422171, 111580190, 115090578, 127878420, 133896228, 135400680, 153454104, 167370285, 189686323, 191817630, 200844342, 223160380, 230181156, 255756840, 267792456, 287726445, 301266513, 334740570, 379372646, 383635260, 401688684, 446320760, 460362312, 502110855, 569058969, 575452890, 602533026, 669481140, 758745292, 767270520, 803377368, 948431615, 1004221710, 1138117938, 1150905780, 1205066052, 1338962280, 1506332565, 1517490584, 1707176907, 1896863230, 2008443420, 2276235876, 2301811560, 2410132104, 2845294845, 3012665130, 3414353814, 3793726460, 4016886840, 4552471752, 5121530721, 5690589690, 6025330260, 6828707628, 7587452920, 8535884535, 10243061442, 11381179380, 12050660520, 13657415256, 17071769070, 20486122884, 22762358760, 25607653605, 34143538140, 40972245768, 51215307210, 68287076280, 102430614420, 204861228840]

約数ペア:

[(1, 204861228840), (2, 102430614420), (3, 68287076280), (4, 51215307210), (5, 40972245768), (6, 34143538140), (8, 25607653605), (9, 22762358760), (10, 20486122884), (12, 17071769070), (15, 13657415256), (17, 12050660520), (18, 11381179380), (20, 10243061442), (24, 8535884535), (27, 7587452920), (30, 6828707628), (34, 6025330260), (36, 5690589690), (40, 5121530721), (45, 4552471752), (51, 4016886840), (54, 3793726460), (60, 3414353814), (68, 3012665130), (72, 2845294845), (85, 2410132104), (89, 2301811560), (90, 2276235876), (102, 2008443420), (108, 1896863230), (120, 1707176907), (135, 1517490584), (136, 1506332565), (153, 1338962280), (170, 1205066052), (178, 1150905780), (180, 1138117938), (204, 1004221710), (216, 948431615), (255, 803377368), (267, 767270520), (270, 758745292), (306, 669481140), (340, 602533026), (356, 575452890), (360, 569058969), (408, 502110855), (445, 460362312), (459, 446320760), (510, 401688684), (534, 383635260), (540, 379372646), (612, 334740570), (680, 301266513), (712, 287726445), (765, 267792456), (801, 255756840), (890, 230181156), (918, 223160380), (1020, 200844342), (1068, 191817630), (1080, 189686323), (1224, 167370285), (1335, 153454104), (1513, 135400680), (1530, 133896228), (1602, 127878420), (1780, 115090578), (1836, 111580190), (2040, 100422171), (2136, 95908815), (2295, 89264152), (2403, 85252280), (2670, 76727052), (3026, 67700340), (3060, 66948114), (3204, 63939210), (3560, 57545289), (3672, 55790095), (4005, 51151368), (4539, 45133560), (4590, 44632076), (4806, 42626140), (5340, 38363526), (6052, 33850170), (6120, 33474057), (6408, 31969605), (7565, 27080136), (8010, 25575684), (9078, 22566780), (9180, 22316038), (9612, 21313070), (10680, 19181763), (12015, 17050456), (12104, 16925085), (13617, 15044520), (15130, 13540068), (16020, 12787842), (18156, 11283390), (18360, 11158019), (19224, 10656535), (22695, 9026712), (24030, 8525228), (27234, 7522260), (30260, 6770034), (32040, 6393921), (36312, 5641695), (40851, 5014840), (45390, 4513356), (48060, 4262614), (54468, 3761130), (60520, 3385017), (68085, 3008904), (81702, 2507420), (90780, 2256678), (96120, 2131307), (108936, 1880565), (125371, 1634040), (136170, 1504452), (163404, 1253710), (181560, 1128339), (204255, 1002968), (250742, 817020), (272340, 752226), (326808, 626855), (376113, 544680), (408510, 501484)]