4231784760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{33811}}^1$

素因数の和:33981

約数の個数: 128

約数和(自身を含む): 14606784000

約数和(自身を除く): 10374999240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1043, 1192, 1490, 1788, 2086, 2235, 2980, 3129, 3576, 4172, 4470, 5215, 5960, 6258, 8344, 8940, 10430, 12516, 15645, 17880, 20860, 25032, 31290, 33811, 41720, 62580, 67622, 101433, 125160, 135244, 169055, 202866, 236677, 270488, 338110, 405732, 473354, 507165, 676220, 710031, 811464, 946708, 1014330, 1183385, 1352440, 1420062, 1893416, 2028660, 2366770, 2840124, 3550155, 4057320, 4733540, 5037839, 5680248, 7100310, 9467080, 10075678, 14200620, 15113517, 20151356, 25189195, 28401240, 30227034, 35264873, 40302712, 50378390, 60454068, 70529746, 75567585, 100756780, 105794619, 120908136, 141059492, 151135170, 176324365, 201513560, 211589238, 282118984, 302270340, 352648730, 423178476, 528973095, 604540680, 705297460, 846356952, 1057946190, 1410594920, 2115892380, 4231784760]

約数ペア:

[(1, 4231784760), (2, 2115892380), (3, 1410594920), (4, 1057946190), (5, 846356952), (6, 705297460), (7, 604540680), (8, 528973095), (10, 423178476), (12, 352648730), (14, 302270340), (15, 282118984), (20, 211589238), (21, 201513560), (24, 176324365), (28, 151135170), (30, 141059492), (35, 120908136), (40, 105794619), (42, 100756780), (56, 75567585), (60, 70529746), (70, 60454068), (84, 50378390), (105, 40302712), (120, 35264873), (140, 30227034), (149, 28401240), (168, 25189195), (210, 20151356), (280, 15113517), (298, 14200620), (420, 10075678), (447, 9467080), (596, 7100310), (745, 5680248), (840, 5037839), (894, 4733540), (1043, 4057320), (1192, 3550155), (1490, 2840124), (1788, 2366770), (2086, 2028660), (2235, 1893416), (2980, 1420062), (3129, 1352440), (3576, 1183385), (4172, 1014330), (4470, 946708), (5215, 811464), (5960, 710031), (6258, 676220), (8344, 507165), (8940, 473354), (10430, 405732), (12516, 338110), (15645, 270488), (17880, 236677), (20860, 202866), (25032, 169055), (31290, 135244), (33811, 125160), (41720, 101433), (62580, 67622)]