3915430320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6761}}^1$

素因数の和:6923

約数の個数: 160

約数和(自身を含む): 12879175680

約数和(自身を除く): 8963745360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 285, 304, 380, 381, 456, 508, 570, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1905, 2032, 2280, 2413, 2540, 3048, 3810, 4560, 4826, 5080, 6096, 6761, 7239, 7620, 9652, 10160, 12065, 13522, 14478, 15240, 19304, 20283, 24130, 27044, 28956, 30480, 33805, 36195, 38608, 40566, 48260, 54088, 57912, 67610, 72390, 81132, 96520, 101415, 108176, 115824, 128459, 135220, 144780, 162264, 193040, 202830, 256918, 270440, 289560, 324528, 385377, 405660, 513836, 540880, 579120, 642295, 770754, 811320, 858647, 1027672, 1284590, 1541508, 1622640, 1717294, 1926885, 2055344, 2569180, 2575941, 3083016, 3434588, 3853770, 4293235, 5138360, 5151882, 6166032, 6869176, 7707540, 8586470, 10276720, 10303764, 12879705, 13738352, 15415080, 16314293, 17172940, 20607528, 25759410, 30830160, 32628586, 34345880, 41215056, 48942879, 51518820, 65257172, 68691760, 81571465, 97885758, 103037640, 130514344, 163142930, 195771516, 206075280, 244714395, 261028688, 326285860, 391543032, 489428790, 652571720, 783086064, 978857580, 1305143440, 1957715160, 3915430320]

約数ペア:

[(1, 3915430320), (2, 1957715160), (3, 1305143440), (4, 978857580), (5, 783086064), (6, 652571720), (8, 489428790), (10, 391543032), (12, 326285860), (15, 261028688), (16, 244714395), (19, 206075280), (20, 195771516), (24, 163142930), (30, 130514344), (38, 103037640), (40, 97885758), (48, 81571465), (57, 68691760), (60, 65257172), (76, 51518820), (80, 48942879), (95, 41215056), (114, 34345880), (120, 32628586), (127, 30830160), (152, 25759410), (190, 20607528), (228, 17172940), (240, 16314293), (254, 15415080), (285, 13738352), (304, 12879705), (380, 10303764), (381, 10276720), (456, 8586470), (508, 7707540), (570, 6869176), (635, 6166032), (760, 5151882), (762, 5138360), (912, 4293235), (1016, 3853770), (1140, 3434588), (1270, 3083016), (1520, 2575941), (1524, 2569180), (1905, 2055344), (2032, 1926885), (2280, 1717294), (2413, 1622640), (2540, 1541508), (3048, 1284590), (3810, 1027672), (4560, 858647), (4826, 811320), (5080, 770754), (6096, 642295), (6761, 579120), (7239, 540880), (7620, 513836), (9652, 405660), (10160, 385377), (12065, 324528), (13522, 289560), (14478, 270440), (15240, 256918), (19304, 202830), (20283, 193040), (24130, 162264), (27044, 144780), (28956, 135220), (30480, 128459), (33805, 115824), (36195, 108176), (38608, 101415), (40566, 96520), (48260, 81132), (54088, 72390), (57912, 67610)]