427826321280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{96587}}^1$

素因数の和:97381

約数の個数: 192

約数和(自身を含む): 1479274196400

約数和(自身を除く): 1051447875120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 769, 960, 1152, 1440, 1538, 1920, 2307, 2880, 3076, 3845, 4614, 5760, 6152, 6921, 7690, 9228, 11535, 12304, 13842, 15380, 18456, 23070, 24608, 27684, 30760, 34605, 36912, 46140, 49216, 55368, 61520, 69210, 73824, 92280, 96587, 98432, 110736, 123040, 138420, 147648, 184560, 193174, 221472, 246080, 276840, 289761, 295296, 369120, 386348, 442944, 482935, 492160, 553680, 579522, 738240, 772696, 869283, 885888, 965870, 1107360, 1159044, 1448805, 1476480, 1545392, 1738566, 1931740, 2214720, 2318088, 2897610, 3090784, 3477132, 3863480, 4346415, 4429440, 4636176, 5795220, 6181568, 6954264, 7726960, 8692830, 9272352, 11590440, 12363136, 13908528, 15453920, 17385660, 18544704, 23180880, 27817056, 30907840, 34771320, 37089408, 46361760, 55634112, 61815680, 69542640, 74275403, 92723520, 111268224, 139085280, 148550806, 185447040, 222826209, 278170560, 297101612, 371377015, 445652418, 556341120, 594203224, 668478627, 742754030, 891304836, 1114131045, 1188406448, 1336957254, 1485508060, 1782609672, 2228262090, 2376812896, 2673914508, 2971016120, 3342393135, 3565219344, 4456524180, 4753625792, 5347829016, 5942032240, 6684786270, 7130438688, 8913048360, 9507251584, 10695658032, 11884064480, 13369572540, 14260877376, 17826096720, 21391316064, 23768128960, 26739145080, 28521754752, 35652193440, 42782632128, 47536257920, 53478290160, 71304386880, 85565264256, 106956580320, 142608773760, 213913160640, 427826321280]

約数ペア:

[(1, 427826321280), (2, 213913160640), (3, 142608773760), (4, 106956580320), (5, 85565264256), (6, 71304386880), (8, 53478290160), (9, 47536257920), (10, 42782632128), (12, 35652193440), (15, 28521754752), (16, 26739145080), (18, 23768128960), (20, 21391316064), (24, 17826096720), (30, 14260877376), (32, 13369572540), (36, 11884064480), (40, 10695658032), (45, 9507251584), (48, 8913048360), (60, 7130438688), (64, 6684786270), (72, 5942032240), (80, 5347829016), (90, 4753625792), (96, 4456524180), (120, 3565219344), (128, 3342393135), (144, 2971016120), (160, 2673914508), (180, 2376812896), (192, 2228262090), (240, 1782609672), (288, 1485508060), (320, 1336957254), (360, 1188406448), (384, 1114131045), (480, 891304836), (576, 742754030), (640, 668478627), (720, 594203224), (769, 556341120), (960, 445652418), (1152, 371377015), (1440, 297101612), (1538, 278170560), (1920, 222826209), (2307, 185447040), (2880, 148550806), (3076, 139085280), (3845, 111268224), (4614, 92723520), (5760, 74275403), (6152, 69542640), (6921, 61815680), (7690, 55634112), (9228, 46361760), (11535, 37089408), (12304, 34771320), (13842, 30907840), (15380, 27817056), (18456, 23180880), (23070, 18544704), (24608, 17385660), (27684, 15453920), (30760, 13908528), (34605, 12363136), (36912, 11590440), (46140, 9272352), (49216, 8692830), (55368, 7726960), (61520, 6954264), (69210, 6181568), (73824, 5795220), (92280, 4636176), (96587, 4429440), (98432, 4346415), (110736, 3863480), (123040, 3477132), (138420, 3090784), (147648, 2897610), (184560, 2318088), (193174, 2214720), (221472, 1931740), (246080, 1738566), (276840, 1545392), (289761, 1476480), (295296, 1448805), (369120, 1159044), (386348, 1107360), (442944, 965870), (482935, 885888), (492160, 869283), (553680, 772696), (579522, 738240)]