9208206720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2591}}^1$

素因数の和:3233

約数の個数: 192

約数和(自身を含む): 31860915840

約数和(自身を除く): 22652709120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 617, 640, 720, 960, 1152, 1234, 1440, 1851, 1920, 2468, 2591, 2880, 3085, 3702, 4936, 5182, 5553, 5760, 6170, 7404, 7773, 9255, 9872, 10364, 11106, 12340, 12955, 14808, 15546, 18510, 19744, 20728, 22212, 23319, 24680, 25910, 27765, 29616, 31092, 37020, 38865, 39488, 41456, 44424, 46638, 49360, 51820, 55530, 59232, 62184, 74040, 77730, 78976, 82912, 88848, 93276, 98720, 103640, 111060, 116595, 118464, 124368, 148080, 155460, 165824, 177696, 186552, 197440, 207280, 222120, 233190, 236928, 248736, 296160, 310920, 331648, 355392, 373104, 394880, 414560, 444240, 466380, 497472, 592320, 621840, 710784, 746208, 829120, 888480, 932760, 994944, 1184640, 1243680, 1492416, 1598647, 1658240, 1776960, 1865520, 2487360, 2984832, 3197294, 3553920, 3731040, 4795941, 4974720, 6394588, 7462080, 7993235, 9591882, 12789176, 14387823, 14924160, 15986470, 19183764, 23979705, 25578352, 28775646, 31972940, 38367528, 47959410, 51156704, 57551292, 63945880, 71939115, 76735056, 95918820, 102313408, 115102584, 127891760, 143878230, 153470112, 191837640, 204626816, 230205168, 255783520, 287756460, 306940224, 383675280, 460410336, 511567040, 575512920, 613880448, 767350560, 920820672, 1023134080, 1151025840, 1534701120, 1841641344, 2302051680, 3069402240, 4604103360, 9208206720]

約数ペア:

[(1, 9208206720), (2, 4604103360), (3, 3069402240), (4, 2302051680), (5, 1841641344), (6, 1534701120), (8, 1151025840), (9, 1023134080), (10, 920820672), (12, 767350560), (15, 613880448), (16, 575512920), (18, 511567040), (20, 460410336), (24, 383675280), (30, 306940224), (32, 287756460), (36, 255783520), (40, 230205168), (45, 204626816), (48, 191837640), (60, 153470112), (64, 143878230), (72, 127891760), (80, 115102584), (90, 102313408), (96, 95918820), (120, 76735056), (128, 71939115), (144, 63945880), (160, 57551292), (180, 51156704), (192, 47959410), (240, 38367528), (288, 31972940), (320, 28775646), (360, 25578352), (384, 23979705), (480, 19183764), (576, 15986470), (617, 14924160), (640, 14387823), (720, 12789176), (960, 9591882), (1152, 7993235), (1234, 7462080), (1440, 6394588), (1851, 4974720), (1920, 4795941), (2468, 3731040), (2591, 3553920), (2880, 3197294), (3085, 2984832), (3702, 2487360), (4936, 1865520), (5182, 1776960), (5553, 1658240), (5760, 1598647), (6170, 1492416), (7404, 1243680), (7773, 1184640), (9255, 994944), (9872, 932760), (10364, 888480), (11106, 829120), (12340, 746208), (12955, 710784), (14808, 621840), (15546, 592320), (18510, 497472), (19744, 466380), (20728, 444240), (22212, 414560), (23319, 394880), (24680, 373104), (25910, 355392), (27765, 331648), (29616, 310920), (31092, 296160), (37020, 248736), (38865, 236928), (39488, 233190), (41456, 222120), (44424, 207280), (46638, 197440), (49360, 186552), (51820, 177696), (55530, 165824), (59232, 155460), (62184, 148080), (74040, 124368), (77730, 118464), (78976, 116595), (82912, 111060), (88848, 103640), (93276, 98720)]