80491252905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 173983334400

約数和(自身を除く): 93492081495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 53, 63, 87, 105, 135, 145, 151, 159, 189, 203, 261, 265, 315, 367, 371, 435, 453, 477, 609, 755, 783, 795, 945, 1015, 1057, 1101, 1113, 1305, 1359, 1431, 1537, 1827, 1835, 1855, 2265, 2385, 2569, 3045, 3171, 3303, 3339, 3915, 4077, 4379, 4611, 5285, 5481, 5505, 5565, 6795, 7155, 7685, 7707, 8003, 9135, 9513, 9909, 10017, 10643, 10759, 12845, 13137, 13833, 15855, 16515, 16695, 19451, 20385, 21895, 23055, 23121, 24009, 27405, 28539, 30653, 31929, 32277, 38535, 39411, 40015, 41499, 47565, 49545, 50085, 53215, 53795, 55417, 56021, 58353, 65685, 69165, 69363, 72027, 74501, 91959, 95787, 96831, 97255, 115605, 118233, 120045, 136157, 142695, 153265, 159645, 161385, 166251, 168063, 175059, 197055, 207495, 216081, 223503, 232087, 275877, 277085, 280105, 287361, 290493, 291765, 346815, 360135, 372505, 387919, 408471, 459795, 478935, 484155, 498753, 504189, 525177, 564079, 591165, 670509, 680785, 696261, 827631, 831255, 840315, 875295, 1080405, 1117515, 1160435, 1163757, 1225413, 1379385, 1436805, 1452465, 1496259, 1512567, 1607093, 1624609, 1692237, 1939595, 2011527, 2042355, 2088783, 2493765, 2520945, 2625885, 2820395, 2937101, 3352545, 3481305, 3491271, 3676239, 3948553, 4138155, 4821279, 4873827, 5076711, 5818785, 6127065, 6266349, 7481295, 7562835, 8035465, 8123045, 8461185, 8811303, 10057635, 10443915, 10473813, 11249651, 11845659, 14463837, 14621481, 14685505, 15230133, 17456355, 18381195, 19742765, 20559707, 24106395, 24369135, 25383555, 26433909, 31331745, 33748953, 35536977, 43391511, 43864443, 44056515, 52369065, 56248255, 59228295, 61679121, 72319185, 73107405, 76150665, 79301727, 85175929, 101246859, 102798535, 106610931, 132169545, 168744765, 177684885, 185037363, 216957555, 219322215, 255527787, 303740577, 308395605, 396508635, 425879645, 506234295, 533054655, 555112089, 596231503, 766583361, 925186815, 1277638935, 1518702885, 1788694509, 2299750083, 2775560445, 2981157515, 3832916805, 5366083527, 8943472545, 11498750415, 16098250581, 26830417635, 80491252905]

約数ペア:

[(1, 80491252905), (3, 26830417635), (5, 16098250581), (7, 11498750415), (9, 8943472545), (15, 5366083527), (21, 3832916805), (27, 2981157515), (29, 2775560445), (35, 2299750083), (45, 1788694509), (53, 1518702885), (63, 1277638935), (87, 925186815), (105, 766583361), (135, 596231503), (145, 555112089), (151, 533054655), (159, 506234295), (189, 425879645), (203, 396508635), (261, 308395605), (265, 303740577), (315, 255527787), (367, 219322215), (371, 216957555), (435, 185037363), (453, 177684885), (477, 168744765), (609, 132169545), (755, 106610931), (783, 102798535), (795, 101246859), (945, 85175929), (1015, 79301727), (1057, 76150665), (1101, 73107405), (1113, 72319185), (1305, 61679121), (1359, 59228295), (1431, 56248255), (1537, 52369065), (1827, 44056515), (1835, 43864443), (1855, 43391511), (2265, 35536977), (2385, 33748953), (2569, 31331745), (3045, 26433909), (3171, 25383555), (3303, 24369135), (3339, 24106395), (3915, 20559707), (4077, 19742765), (4379, 18381195), (4611, 17456355), (5285, 15230133), (5481, 14685505), (5505, 14621481), (5565, 14463837), (6795, 11845659), (7155, 11249651), (7685, 10473813), (7707, 10443915), (8003, 10057635), (9135, 8811303), (9513, 8461185), (9909, 8123045), (10017, 8035465), (10643, 7562835), (10759, 7481295), (12845, 6266349), (13137, 6127065), (13833, 5818785), (15855, 5076711), (16515, 4873827), (16695, 4821279), (19451, 4138155), (20385, 3948553), (21895, 3676239), (23055, 3491271), (23121, 3481305), (24009, 3352545), (27405, 2937101), (28539, 2820395), (30653, 2625885), (31929, 2520945), (32277, 2493765), (38535, 2088783), (39411, 2042355), (40015, 2011527), (41499, 1939595), (47565, 1692237), (49545, 1624609), (50085, 1607093), (53215, 1512567), (53795, 1496259), (55417, 1452465), (56021, 1436805), (58353, 1379385), (65685, 1225413), (69165, 1163757), (69363, 1160435), (72027, 1117515), (74501, 1080405), (91959, 875295), (95787, 840315), (96831, 831255), (97255, 827631), (115605, 696261), (118233, 680785), (120045, 670509), (136157, 591165), (142695, 564079), (153265, 525177), (159645, 504189), (161385, 498753), (166251, 484155), (168063, 478935), (175059, 459795), (197055, 408471), (207495, 387919), (216081, 372505), (223503, 360135), (232087, 346815), (275877, 291765), (277085, 290493), (280105, 287361)]