3901240980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238171}}^1$

素因数の和:238206

約数の個数: 144

約数和(自身を含む): 14564694144

約数和(自身を除く): 10663453164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 238171, 476342, 714513, 952684, 1190855, 1429026, 1667197, 2143539, 2381710, 2858052, 3096223, 3334394, 3572565, 4287078, 4763420, 5001591, 6192446, 6668788, 7145130, 8335985, 8574156, 9288669, 10003182, 10717695, 12384892, 14290260, 15004773, 15481115, 16671970, 18577338, 20006364, 21435390, 21673561, 25007955, 27866007, 30009546, 30962230, 33343940, 37154676, 42870780, 43347122, 46443345, 50015910, 55732014, 60019092, 61924460, 65020683, 75023865, 86694244, 92886690, 100031820, 108367805, 111464028, 130041366, 139330035, 150047730, 185773380, 195062049, 216735610, 260082732, 278660070, 300095460, 325103415, 390124098, 433471220, 557320140, 650206830, 780248196, 975310245, 1300413660, 1950620490, 3901240980]

約数ペア:

[(1, 3901240980), (2, 1950620490), (3, 1300413660), (4, 975310245), (5, 780248196), (6, 650206830), (7, 557320140), (9, 433471220), (10, 390124098), (12, 325103415), (13, 300095460), (14, 278660070), (15, 260082732), (18, 216735610), (20, 195062049), (21, 185773380), (26, 150047730), (28, 139330035), (30, 130041366), (35, 111464028), (36, 108367805), (39, 100031820), (42, 92886690), (45, 86694244), (52, 75023865), (60, 65020683), (63, 61924460), (65, 60019092), (70, 55732014), (78, 50015910), (84, 46443345), (90, 43347122), (91, 42870780), (105, 37154676), (117, 33343940), (126, 30962230), (130, 30009546), (140, 27866007), (156, 25007955), (180, 21673561), (182, 21435390), (195, 20006364), (210, 18577338), (234, 16671970), (252, 15481115), (260, 15004773), (273, 14290260), (315, 12384892), (364, 10717695), (390, 10003182), (420, 9288669), (455, 8574156), (468, 8335985), (546, 7145130), (585, 6668788), (630, 6192446), (780, 5001591), (819, 4763420), (910, 4287078), (1092, 3572565), (1170, 3334394), (1260, 3096223), (1365, 2858052), (1638, 2381710), (1820, 2143539), (2340, 1667197), (2730, 1429026), (3276, 1190855), (4095, 952684), (5460, 714513), (8190, 476342), (16380, 238171)]