1373151120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3191}}^1$

素因数の和:3381

約数の個数: 160

約数和(自身を含む): 4673700864

約数和(自身を除く): 3300549744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 163, 165, 176, 220, 240, 264, 326, 330, 440, 489, 528, 652, 660, 815, 880, 978, 1304, 1320, 1630, 1793, 1956, 2445, 2608, 2640, 3191, 3260, 3586, 3912, 4890, 5379, 6382, 6520, 7172, 7824, 8965, 9573, 9780, 10758, 12764, 13040, 14344, 15955, 17930, 19146, 19560, 21516, 25528, 26895, 28688, 31910, 35101, 35860, 38292, 39120, 43032, 47865, 51056, 53790, 63820, 70202, 71720, 76584, 86064, 95730, 105303, 107580, 127640, 140404, 143440, 153168, 175505, 191460, 210606, 215160, 255280, 280808, 351010, 382920, 421212, 430320, 520133, 526515, 561616, 702020, 765840, 842424, 1040266, 1053030, 1404040, 1560399, 1684848, 2080532, 2106060, 2600665, 2808080, 3120798, 4161064, 4212120, 5201330, 5721463, 6241596, 7801995, 8322128, 8424240, 10402660, 11442926, 12483192, 15603990, 17164389, 20805320, 22885852, 24966384, 28607315, 31207980, 34328778, 41610640, 45771704, 57214630, 62415960, 68657556, 85821945, 91543408, 114429260, 124831920, 137315112, 171643890, 228858520, 274630224, 343287780, 457717040, 686575560, 1373151120]

約数ペア:

[(1, 1373151120), (2, 686575560), (3, 457717040), (4, 343287780), (5, 274630224), (6, 228858520), (8, 171643890), (10, 137315112), (11, 124831920), (12, 114429260), (15, 91543408), (16, 85821945), (20, 68657556), (22, 62415960), (24, 57214630), (30, 45771704), (33, 41610640), (40, 34328778), (44, 31207980), (48, 28607315), (55, 24966384), (60, 22885852), (66, 20805320), (80, 17164389), (88, 15603990), (110, 12483192), (120, 11442926), (132, 10402660), (163, 8424240), (165, 8322128), (176, 7801995), (220, 6241596), (240, 5721463), (264, 5201330), (326, 4212120), (330, 4161064), (440, 3120798), (489, 2808080), (528, 2600665), (652, 2106060), (660, 2080532), (815, 1684848), (880, 1560399), (978, 1404040), (1304, 1053030), (1320, 1040266), (1630, 842424), (1793, 765840), (1956, 702020), (2445, 561616), (2608, 526515), (2640, 520133), (3191, 430320), (3260, 421212), (3586, 382920), (3912, 351010), (4890, 280808), (5379, 255280), (6382, 215160), (6520, 210606), (7172, 191460), (7824, 175505), (8965, 153168), (9573, 143440), (9780, 140404), (10758, 127640), (12764, 107580), (13040, 105303), (14344, 95730), (15955, 86064), (17930, 76584), (19146, 71720), (19560, 70202), (21516, 63820), (25528, 53790), (26895, 51056), (28688, 47865), (31910, 43032), (35101, 39120), (35860, 38292)]