1138488649920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12751889}}^1$

素因数の和:12751943

約数の個数: 168

約数和(自身を含む): 4042247114880

約数和(自身を除く): 2903758464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 89280, 12751889, 25503778, 38255667, 51007556, 63759445, 76511334, 102015112, 114767001, 127518890, 153022668, 191278335, 204030224, 229534002, 255037780, 306045336, 382556670, 395308559, 408060448, 459068004, 510075560, 573835005, 612090672, 765113340, 790617118, 816120896, 918136008, 1020151120, 1147670010, 1185925677, 1224181344, 1530226680, 1581234236, 1836272016, 1976542795, 2040302240, 2295340020, 2371851354, 2448362688, 3060453360, 3162468472, 3557777031, 3672544032, 3953085590, 4080604480, 4590680040, 4743702708, 5929628385, 6120906720, 6324936944, 7115554062, 7345088064, 7906171180, 9181360080, 9487405416, 11859256770, 12241813440, 12649873888, 14231108124, 15812342360, 17788885155, 18362720160, 18974810832, 23718513540, 25299747776, 28462216248, 31624684720, 35577770310, 36725440320, 37949621664, 47437027080, 56924432496, 63249369440, 71155540620, 75899243328, 94874054160, 113848864992, 126498738880, 142311081240, 189748108320, 227697729984, 284622162480, 379496216640, 569244324960, 1138488649920]

約数ペア:

[(1, 1138488649920), (2, 569244324960), (3, 379496216640), (4, 284622162480), (5, 227697729984), (6, 189748108320), (8, 142311081240), (9, 126498738880), (10, 113848864992), (12, 94874054160), (15, 75899243328), (16, 71155540620), (18, 63249369440), (20, 56924432496), (24, 47437027080), (30, 37949621664), (31, 36725440320), (32, 35577770310), (36, 31624684720), (40, 28462216248), (45, 25299747776), (48, 23718513540), (60, 18974810832), (62, 18362720160), (64, 17788885155), (72, 15812342360), (80, 14231108124), (90, 12649873888), (93, 12241813440), (96, 11859256770), (120, 9487405416), (124, 9181360080), (144, 7906171180), (155, 7345088064), (160, 7115554062), (180, 6324936944), (186, 6120906720), (192, 5929628385), (240, 4743702708), (248, 4590680040), (279, 4080604480), (288, 3953085590), (310, 3672544032), (320, 3557777031), (360, 3162468472), (372, 3060453360), (465, 2448362688), (480, 2371851354), (496, 2295340020), (558, 2040302240), (576, 1976542795), (620, 1836272016), (720, 1581234236), (744, 1530226680), (930, 1224181344), (960, 1185925677), (992, 1147670010), (1116, 1020151120), (1240, 918136008), (1395, 816120896), (1440, 790617118), (1488, 765113340), (1860, 612090672), (1984, 573835005), (2232, 510075560), (2480, 459068004), (2790, 408060448), (2880, 395308559), (2976, 382556670), (3720, 306045336), (4464, 255037780), (4960, 229534002), (5580, 204030224), (5952, 191278335), (7440, 153022668), (8928, 127518890), (9920, 114767001), (11160, 102015112), (14880, 76511334), (17856, 63759445), (22320, 51007556), (29760, 38255667), (44640, 25503778), (89280, 12751889)]