4338180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 16458624

約数和(自身を除く): 12120444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 313, 315, 330, 385, 396, 420, 462, 495, 626, 630, 660, 693, 770, 924, 939, 990, 1155, 1252, 1260, 1386, 1540, 1565, 1878, 1980, 2191, 2310, 2772, 2817, 3130, 3443, 3465, 3756, 4382, 4620, 4695, 5634, 6260, 6573, 6886, 6930, 8764, 9390, 10329, 10955, 11268, 13146, 13772, 13860, 14085, 17215, 18780, 19719, 20658, 21910, 24101, 26292, 28170, 30987, 32865, 34430, 39438, 41316, 43820, 48202, 51645, 56340, 61974, 65730, 68860, 72303, 78876, 96404, 98595, 103290, 120505, 123948, 131460, 144606, 154935, 197190, 206580, 216909, 241010, 289212, 309870, 361515, 394380, 433818, 482020, 619740, 723030, 867636, 1084545, 1446060, 2169090, 4338180]

約数ペア:

[(1, 4338180), (2, 2169090), (3, 1446060), (4, 1084545), (5, 867636), (6, 723030), (7, 619740), (9, 482020), (10, 433818), (11, 394380), (12, 361515), (14, 309870), (15, 289212), (18, 241010), (20, 216909), (21, 206580), (22, 197190), (28, 154935), (30, 144606), (33, 131460), (35, 123948), (36, 120505), (42, 103290), (44, 98595), (45, 96404), (55, 78876), (60, 72303), (63, 68860), (66, 65730), (70, 61974), (77, 56340), (84, 51645), (90, 48202), (99, 43820), (105, 41316), (110, 39438), (126, 34430), (132, 32865), (140, 30987), (154, 28170), (165, 26292), (180, 24101), (198, 21910), (210, 20658), (220, 19719), (231, 18780), (252, 17215), (308, 14085), (313, 13860), (315, 13772), (330, 13146), (385, 11268), (396, 10955), (420, 10329), (462, 9390), (495, 8764), (626, 6930), (630, 6886), (660, 6573), (693, 6260), (770, 5634), (924, 4695), (939, 4620), (990, 4382), (1155, 3756), (1252, 3465), (1260, 3443), (1386, 3130), (1540, 2817), (1565, 2772), (1878, 2310), (1980, 2191)]