2597266980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187393}}^1$

素因数の和:187426

約数の個数: 144

約数和(自身を含む): 9822443904

約数和(自身を除く): 7225176924

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, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 187393, 374786, 562179, 749572, 936965, 1124358, 1311751, 1686537, 1873930, 2061323, 2248716, 2623502, 2810895, 3373074, 3747860, 3935253, 4122646, 5247004, 5621790, 6183969, 6558755, 6746148, 7870506, 8245292, 8432685, 10306615, 11243580, 11805759, 12367938, 13117510, 14429261, 15741012, 16865370, 18551907, 19676265, 20613230, 23611518, 24735876, 26235020, 28858522, 30919845, 33730740, 37103814, 39352530, 41226460, 43287783, 47223036, 57717044, 59028795, 61839690, 72146305, 74207628, 78705060, 86575566, 92759535, 118057590, 123679380, 129863349, 144292610, 173151132, 185519070, 216438915, 236115180, 259726698, 288585220, 371038140, 432877830, 519453396, 649316745, 865755660, 1298633490, 2597266980]

約数ペア:

[(1, 2597266980), (2, 1298633490), (3, 865755660), (4, 649316745), (5, 519453396), (6, 432877830), (7, 371038140), (9, 288585220), (10, 259726698), (11, 236115180), (12, 216438915), (14, 185519070), (15, 173151132), (18, 144292610), (20, 129863349), (21, 123679380), (22, 118057590), (28, 92759535), (30, 86575566), (33, 78705060), (35, 74207628), (36, 72146305), (42, 61839690), (44, 59028795), (45, 57717044), (55, 47223036), (60, 43287783), (63, 41226460), (66, 39352530), (70, 37103814), (77, 33730740), (84, 30919845), (90, 28858522), (99, 26235020), (105, 24735876), (110, 23611518), (126, 20613230), (132, 19676265), (140, 18551907), (154, 16865370), (165, 15741012), (180, 14429261), (198, 13117510), (210, 12367938), (220, 11805759), (231, 11243580), (252, 10306615), (308, 8432685), (315, 8245292), (330, 7870506), (385, 6746148), (396, 6558755), (420, 6183969), (462, 5621790), (495, 5247004), (630, 4122646), (660, 3935253), (693, 3747860), (770, 3373074), (924, 2810895), (990, 2623502), (1155, 2248716), (1260, 2061323), (1386, 1873930), (1540, 1686537), (1980, 1311751), (2310, 1124358), (2772, 936965), (3465, 749572), (4620, 562179), (6930, 374786), (13860, 187393)]