427841448320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4674841}}^1$

素因数の和:4674884

約数の個数: 128

約数和(自身を含む): 1201621387680

約数和(自身を除く): 773779939360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 18304, 22880, 45760, 91520, 4674841, 9349682, 18699364, 23374205, 37398728, 46748410, 51423251, 60772933, 74797456, 93496820, 102846502, 121545866, 149594912, 186993640, 205693004, 243091732, 257116255, 299189824, 303864665, 373987280, 411386008, 486183464, 514232510, 598379648, 607729330, 668502263, 747974560, 822772016, 972366928, 1028465020, 1215458660, 1337004526, 1495949120, 1645544032, 1944733856, 2056930040, 2430917320, 2674009052, 2991898240, 3291088064, 3342511315, 3889467712, 4113860080, 4861834640, 5348018104, 6582176128, 6685022630, 7778935424, 8227720160, 9723669280, 10696036208, 13370045260, 16455440320, 19447338560, 21392072416, 26740090520, 32910880640, 38894677120, 42784144832, 53480181040, 85568289664, 106960362080, 213920724160, 427841448320]

約数ペア:

[(1, 427841448320), (2, 213920724160), (4, 106960362080), (5, 85568289664), (8, 53480181040), (10, 42784144832), (11, 38894677120), (13, 32910880640), (16, 26740090520), (20, 21392072416), (22, 19447338560), (26, 16455440320), (32, 13370045260), (40, 10696036208), (44, 9723669280), (52, 8227720160), (55, 7778935424), (64, 6685022630), (65, 6582176128), (80, 5348018104), (88, 4861834640), (104, 4113860080), (110, 3889467712), (128, 3342511315), (130, 3291088064), (143, 2991898240), (160, 2674009052), (176, 2430917320), (208, 2056930040), (220, 1944733856), (260, 1645544032), (286, 1495949120), (320, 1337004526), (352, 1215458660), (416, 1028465020), (440, 972366928), (520, 822772016), (572, 747974560), (640, 668502263), (704, 607729330), (715, 598379648), (832, 514232510), (880, 486183464), (1040, 411386008), (1144, 373987280), (1408, 303864665), (1430, 299189824), (1664, 257116255), (1760, 243091732), (2080, 205693004), (2288, 186993640), (2860, 149594912), (3520, 121545866), (4160, 102846502), (4576, 93496820), (5720, 74797456), (7040, 60772933), (8320, 51423251), (9152, 46748410), (11440, 37398728), (18304, 23374205), (22880, 18699364), (45760, 9349682), (91520, 4674841)]