17389939840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6439

約数の個数: 256

約数和(自身を含む): 52263429120

約数和(自身を除く): 34873489280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 64, 65, 70, 80, 91, 94, 104, 112, 128, 130, 140, 160, 182, 188, 208, 224, 235, 260, 280, 320, 329, 364, 376, 416, 448, 455, 470, 520, 560, 611, 640, 658, 728, 752, 832, 896, 910, 940, 1040, 1120, 1222, 1316, 1456, 1504, 1645, 1664, 1820, 1880, 2080, 2240, 2444, 2632, 2912, 3008, 3055, 3290, 3640, 3760, 4160, 4277, 4480, 4888, 5264, 5824, 6016, 6110, 6353, 6580, 7280, 7520, 8320, 8554, 9776, 10528, 11648, 12220, 12706, 13160, 14560, 15040, 17108, 19552, 21056, 21385, 24440, 25412, 26320, 29120, 30080, 31765, 34216, 39104, 42112, 42770, 44471, 48880, 50824, 52640, 58240, 63530, 68432, 78208, 82589, 85540, 88942, 97760, 101648, 105280, 127060, 136864, 165178, 171080, 177884, 195520, 203296, 210560, 222355, 254120, 273728, 298591, 330356, 342160, 355768, 391040, 406592, 412945, 444710, 508240, 547456, 578123, 597182, 660712, 684320, 711536, 813184, 825890, 889420, 1016480, 1156246, 1194364, 1321424, 1368640, 1423072, 1492955, 1651780, 1778840, 2032960, 2090137, 2312492, 2388728, 2642848, 2737280, 2846144, 2890615, 2985910, 3303560, 3557680, 3881683, 4065920, 4180274, 4624984, 4777456, 5285696, 5692288, 5781230, 5971820, 6607120, 7115360, 7763366, 8360548, 9249968, 9554912, 10450685, 10571392, 11562460, 11943640, 13214240, 14230720, 15526732, 16721096, 18499936, 19109824, 19408415, 20901370, 23124920, 23887280, 26428480, 27171781, 28461440, 31053464, 33442192, 36999872, 38219648, 38816830, 41802740, 46249840, 47774560, 52856960, 54343562, 62106928, 66884384, 73999744, 77633660, 83605480, 92499680, 95549120, 108687124, 124213856, 133768768, 135858905, 155267320, 167210960, 184999360, 191098240, 217374248, 248427712, 267537536, 271717810, 310534640, 334421920, 369998720, 434748496, 496855424, 543435620, 621069280, 668843840, 869496992, 1086871240, 1242138560, 1337687680, 1738993984, 2173742480, 2484277120, 3477987968, 4347484960, 8694969920, 17389939840]

約数ペア:

[(1, 17389939840), (2, 8694969920), (4, 4347484960), (5, 3477987968), (7, 2484277120), (8, 2173742480), (10, 1738993984), (13, 1337687680), (14, 1242138560), (16, 1086871240), (20, 869496992), (26, 668843840), (28, 621069280), (32, 543435620), (35, 496855424), (40, 434748496), (47, 369998720), (52, 334421920), (56, 310534640), (64, 271717810), (65, 267537536), (70, 248427712), (80, 217374248), (91, 191098240), (94, 184999360), (104, 167210960), (112, 155267320), (128, 135858905), (130, 133768768), (140, 124213856), (160, 108687124), (182, 95549120), (188, 92499680), (208, 83605480), (224, 77633660), (235, 73999744), (260, 66884384), (280, 62106928), (320, 54343562), (329, 52856960), (364, 47774560), (376, 46249840), (416, 41802740), (448, 38816830), (455, 38219648), (470, 36999872), (520, 33442192), (560, 31053464), (611, 28461440), (640, 27171781), (658, 26428480), (728, 23887280), (752, 23124920), (832, 20901370), (896, 19408415), (910, 19109824), (940, 18499936), (1040, 16721096), (1120, 15526732), (1222, 14230720), (1316, 13214240), (1456, 11943640), (1504, 11562460), (1645, 10571392), (1664, 10450685), (1820, 9554912), (1880, 9249968), (2080, 8360548), (2240, 7763366), (2444, 7115360), (2632, 6607120), (2912, 5971820), (3008, 5781230), (3055, 5692288), (3290, 5285696), (3640, 4777456), (3760, 4624984), (4160, 4180274), (4277, 4065920), (4480, 3881683), (4888, 3557680), (5264, 3303560), (5824, 2985910), (6016, 2890615), (6110, 2846144), (6353, 2737280), (6580, 2642848), (7280, 2388728), (7520, 2312492), (8320, 2090137), (8554, 2032960), (9776, 1778840), (10528, 1651780), (11648, 1492955), (12220, 1423072), (12706, 1368640), (13160, 1321424), (14560, 1194364), (15040, 1156246), (17108, 1016480), (19552, 889420), (21056, 825890), (21385, 813184), (24440, 711536), (25412, 684320), (26320, 660712), (29120, 597182), (30080, 578123), (31765, 547456), (34216, 508240), (39104, 444710), (42112, 412945), (42770, 406592), (44471, 391040), (48880, 355768), (50824, 342160), (52640, 330356), (58240, 298591), (63530, 273728), (68432, 254120), (78208, 222355), (82589, 210560), (85540, 203296), (88942, 195520), (97760, 177884), (101648, 171080), (105280, 165178), (127060, 136864)]