1243314341920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9328589}}^1$

素因数の和:9328635

約数の個数: 144

約数和(自身を含む): 3617888402520

約数和(自身を除く): 2374574060600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2380, 2720, 3332, 3808, 3920, 4165, 4760, 6664, 7840, 8330, 9520, 13328, 16660, 19040, 26656, 33320, 66640, 133280, 9328589, 18657178, 37314356, 46642945, 65300123, 74628712, 93285890, 130600246, 149257424, 158586013, 186571780, 261200492, 298514848, 317172026, 326500615, 373143560, 457100861, 522400984, 634344052, 653001230, 746287120, 792930065, 914201722, 1044801968, 1110102091, 1268688104, 1306002460, 1492574240, 1585860130, 1828403444, 2089603936, 2220204182, 2285504305, 2537376208, 2612004920, 3171720260, 3656806888, 4440408364, 4571008610, 5074752416, 5224009840, 5550510455, 6343440520, 7313613776, 7770714637, 8880816728, 9142017220, 10448019680, 11101020910, 12686881040, 14627227552, 15541429274, 17761633456, 18284034440, 22202041820, 25373762080, 31082858548, 35523266912, 36568068880, 38853573185, 44404083640, 62165717096, 73136137760, 77707146370, 88808167280, 124331434192, 155414292740, 177616334560, 248662868384, 310828585480, 621657170960, 1243314341920]

約数ペア:

[(1, 1243314341920), (2, 621657170960), (4, 310828585480), (5, 248662868384), (7, 177616334560), (8, 155414292740), (10, 124331434192), (14, 88808167280), (16, 77707146370), (17, 73136137760), (20, 62165717096), (28, 44404083640), (32, 38853573185), (34, 36568068880), (35, 35523266912), (40, 31082858548), (49, 25373762080), (56, 22202041820), (68, 18284034440), (70, 17761633456), (80, 15541429274), (85, 14627227552), (98, 12686881040), (112, 11101020910), (119, 10448019680), (136, 9142017220), (140, 8880816728), (160, 7770714637), (170, 7313613776), (196, 6343440520), (224, 5550510455), (238, 5224009840), (245, 5074752416), (272, 4571008610), (280, 4440408364), (340, 3656806888), (392, 3171720260), (476, 2612004920), (490, 2537376208), (544, 2285504305), (560, 2220204182), (595, 2089603936), (680, 1828403444), (784, 1585860130), (833, 1492574240), (952, 1306002460), (980, 1268688104), (1120, 1110102091), (1190, 1044801968), (1360, 914201722), (1568, 792930065), (1666, 746287120), (1904, 653001230), (1960, 634344052), (2380, 522400984), (2720, 457100861), (3332, 373143560), (3808, 326500615), (3920, 317172026), (4165, 298514848), (4760, 261200492), (6664, 186571780), (7840, 158586013), (8330, 149257424), (9520, 130600246), (13328, 93285890), (16660, 74628712), (19040, 65300123), (26656, 46642945), (33320, 37314356), (66640, 18657178), (133280, 9328589)]