668925531360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1447139}}^1$

素因数の和:1447270

約数の個数: 192

約数和(自身を含む): 2363121734400

約数和(自身を除く): 1694196203040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 856, 864, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1926, 2140, 2160, 2568, 2889, 3210, 3424, 3852, 4280, 4320, 4815, 5136, 5778, 6420, 7704, 8560, 9630, 10272, 11556, 12840, 14445, 15408, 17120, 19260, 23112, 25680, 28890, 30816, 38520, 46224, 51360, 57780, 77040, 92448, 115560, 154080, 231120, 462240, 1447139, 2894278, 4341417, 5788556, 7235695, 8682834, 11577112, 13024251, 14471390, 17365668, 21707085, 23154224, 26048502, 28942780, 34731336, 39072753, 43414170, 46308448, 52097004, 57885560, 65121255, 69462672, 78145506, 86828340, 104194008, 115771120, 130242510, 138925344, 154843873, 156291012, 173656680, 195363765, 208388016, 231542240, 260485020, 309687746, 312582024, 347313360, 390727530, 416776032, 464531619, 520970040, 619375492, 625164048, 694626720, 774219365, 781455060, 929063238, 1041940080, 1238750984, 1250328096, 1393594857, 1548438730, 1562910120, 1858126476, 2083880160, 2322658095, 2477501968, 2787189714, 3096877460, 3125820240, 3716252952, 4180784571, 4645316190, 4955003936, 5574379428, 6193754920, 6251640480, 6967974285, 7432505904, 8361569142, 9290632380, 11148758856, 12387509840, 13935948570, 14865011808, 16723138284, 18581264760, 20903922855, 22297517712, 24775019680, 27871897140, 33446276568, 37162529520, 41807845710, 44595035424, 55743794280, 66892553136, 74325059040, 83615691420, 111487588560, 133785106272, 167231382840, 222975177120, 334462765680, 668925531360]

約数ペア:

[(1, 668925531360), (2, 334462765680), (3, 222975177120), (4, 167231382840), (5, 133785106272), (6, 111487588560), (8, 83615691420), (9, 74325059040), (10, 66892553136), (12, 55743794280), (15, 44595035424), (16, 41807845710), (18, 37162529520), (20, 33446276568), (24, 27871897140), (27, 24775019680), (30, 22297517712), (32, 20903922855), (36, 18581264760), (40, 16723138284), (45, 14865011808), (48, 13935948570), (54, 12387509840), (60, 11148758856), (72, 9290632380), (80, 8361569142), (90, 7432505904), (96, 6967974285), (107, 6251640480), (108, 6193754920), (120, 5574379428), (135, 4955003936), (144, 4645316190), (160, 4180784571), (180, 3716252952), (214, 3125820240), (216, 3096877460), (240, 2787189714), (270, 2477501968), (288, 2322658095), (321, 2083880160), (360, 1858126476), (428, 1562910120), (432, 1548438730), (480, 1393594857), (535, 1250328096), (540, 1238750984), (642, 1041940080), (720, 929063238), (856, 781455060), (864, 774219365), (963, 694626720), (1070, 625164048), (1080, 619375492), (1284, 520970040), (1440, 464531619), (1605, 416776032), (1712, 390727530), (1926, 347313360), (2140, 312582024), (2160, 309687746), (2568, 260485020), (2889, 231542240), (3210, 208388016), (3424, 195363765), (3852, 173656680), (4280, 156291012), (4320, 154843873), (4815, 138925344), (5136, 130242510), (5778, 115771120), (6420, 104194008), (7704, 86828340), (8560, 78145506), (9630, 69462672), (10272, 65121255), (11556, 57885560), (12840, 52097004), (14445, 46308448), (15408, 43414170), (17120, 39072753), (19260, 34731336), (23112, 28942780), (25680, 26048502), (28890, 23154224), (30816, 21707085), (38520, 17365668), (46224, 14471390), (51360, 13024251), (57780, 11577112), (77040, 8682834), (92448, 7235695), (115560, 5788556), (154080, 4341417), (231120, 2894278), (462240, 1447139)]