715824720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2530

約数の個数: 240

約数和(自身を含む): 2673495552

約数和(自身を除く): 1957670832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2467, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 4934, 5580, 6045, 6448, 7254, 7401, 7440, 8060, 9360, 9672, 9868, 11160, 12090, 12335, 14508, 14802, 16120, 18135, 19344, 19736, 22203, 22320, 24180, 24670, 29016, 29604, 32071, 32240, 36270, 37005, 39472, 44406, 48360, 49340, 58032, 59208, 64142, 72540, 74010, 76477, 88812, 96213, 96720, 98680, 111015, 118416, 128284, 145080, 148020, 152954, 160355, 177624, 192426, 197360, 222030, 229431, 256568, 288639, 290160, 296040, 305908, 320710, 355248, 382385, 384852, 444060, 458862, 481065, 513136, 577278, 592080, 611816, 641420, 688293, 764770, 769704, 888120, 917724, 962130, 994201, 1147155, 1154556, 1223632, 1282840, 1376586, 1443195, 1529540, 1539408, 1776240, 1835448, 1924260, 1988402, 2294310, 2309112, 2565680, 2753172, 2886390, 2982603, 3059080, 3441465, 3670896, 3848520, 3976804, 4588620, 4618224, 4971005, 5506344, 5772780, 5965206, 6118160, 6882930, 7697040, 7953608, 8947809, 9177240, 9942010, 11012688, 11545560, 11930412, 13765860, 14913015, 15907216, 17895618, 18354480, 19884020, 23091120, 23860824, 27531720, 29826030, 35791236, 39768040, 44739045, 47721648, 55063440, 59652060, 71582472, 79536080, 89478090, 119304120, 143164944, 178956180, 238608240, 357912360, 715824720]

約数ペア:

[(1, 715824720), (2, 357912360), (3, 238608240), (4, 178956180), (5, 143164944), (6, 119304120), (8, 89478090), (9, 79536080), (10, 71582472), (12, 59652060), (13, 55063440), (15, 47721648), (16, 44739045), (18, 39768040), (20, 35791236), (24, 29826030), (26, 27531720), (30, 23860824), (31, 23091120), (36, 19884020), (39, 18354480), (40, 17895618), (45, 15907216), (48, 14913015), (52, 13765860), (60, 11930412), (62, 11545560), (65, 11012688), (72, 9942010), (78, 9177240), (80, 8947809), (90, 7953608), (93, 7697040), (104, 6882930), (117, 6118160), (120, 5965206), (124, 5772780), (130, 5506344), (144, 4971005), (155, 4618224), (156, 4588620), (180, 3976804), (186, 3848520), (195, 3670896), (208, 3441465), (234, 3059080), (240, 2982603), (248, 2886390), (260, 2753172), (279, 2565680), (310, 2309112), (312, 2294310), (360, 1988402), (372, 1924260), (390, 1835448), (403, 1776240), (465, 1539408), (468, 1529540), (496, 1443195), (520, 1376586), (558, 1282840), (585, 1223632), (620, 1154556), (624, 1147155), (720, 994201), (744, 962130), (780, 917724), (806, 888120), (930, 769704), (936, 764770), (1040, 688293), (1116, 641420), (1170, 611816), (1209, 592080), (1240, 577278), (1395, 513136), (1488, 481065), (1560, 458862), (1612, 444060), (1860, 384852), (1872, 382385), (2015, 355248), (2232, 320710), (2340, 305908), (2418, 296040), (2467, 290160), (2480, 288639), (2790, 256568), (3120, 229431), (3224, 222030), (3627, 197360), (3720, 192426), (4030, 177624), (4464, 160355), (4680, 152954), (4836, 148020), (4934, 145080), (5580, 128284), (6045, 118416), (6448, 111015), (7254, 98680), (7401, 96720), (7440, 96213), (8060, 88812), (9360, 76477), (9672, 74010), (9868, 72540), (11160, 64142), (12090, 59208), (12335, 58032), (14508, 49340), (14802, 48360), (16120, 44406), (18135, 39472), (19344, 37005), (19736, 36270), (22203, 32240), (22320, 32071), (24180, 29604), (24670, 29016)]