1120887040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9623}}^1$

素因数の和:9664

約数の個数: 144

約数和(自身を含む): 3304804608

約数和(自身を除く): 2183917568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 9623, 11648, 14560, 16640, 19246, 23296, 29120, 38492, 48115, 58240, 67361, 76984, 96230, 116480, 125099, 134722, 153968, 192460, 250198, 269444, 307936, 336805, 384920, 500396, 538888, 615872, 625495, 673610, 769840, 875693, 1000792, 1077776, 1231744, 1250990, 1347220, 1539680, 1751386, 2001584, 2155552, 2463488, 2501980, 2694440, 3079360, 3502772, 4003168, 4311104, 4378465, 5003960, 5388880, 6158720, 7005544, 8006336, 8622208, 8756930, 10007920, 10777760, 12317440, 14011088, 16012672, 17244416, 17513860, 20015840, 21555520, 28022176, 32025344, 35027720, 40031680, 43111040, 56044352, 70055440, 80063360, 86222080, 112088704, 140110880, 160126720, 224177408, 280221760, 560443520, 1120887040]

約数ペア:

[(1, 1120887040), (2, 560443520), (4, 280221760), (5, 224177408), (7, 160126720), (8, 140110880), (10, 112088704), (13, 86222080), (14, 80063360), (16, 70055440), (20, 56044352), (26, 43111040), (28, 40031680), (32, 35027720), (35, 32025344), (40, 28022176), (52, 21555520), (56, 20015840), (64, 17513860), (65, 17244416), (70, 16012672), (80, 14011088), (91, 12317440), (104, 10777760), (112, 10007920), (128, 8756930), (130, 8622208), (140, 8006336), (160, 7005544), (182, 6158720), (208, 5388880), (224, 5003960), (256, 4378465), (260, 4311104), (280, 4003168), (320, 3502772), (364, 3079360), (416, 2694440), (448, 2501980), (455, 2463488), (520, 2155552), (560, 2001584), (640, 1751386), (728, 1539680), (832, 1347220), (896, 1250990), (910, 1231744), (1040, 1077776), (1120, 1000792), (1280, 875693), (1456, 769840), (1664, 673610), (1792, 625495), (1820, 615872), (2080, 538888), (2240, 500396), (2912, 384920), (3328, 336805), (3640, 307936), (4160, 269444), (4480, 250198), (5824, 192460), (7280, 153968), (8320, 134722), (8960, 125099), (9623, 116480), (11648, 96230), (14560, 76984), (16640, 67361), (19246, 58240), (23296, 48115), (29120, 38492)]