2108432340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1429}}^1$

素因数の和:2622

約数の個数: 144

約数和(自身を含む): 7320593280

約数和(自身を除く): 5212160940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1171, 1260, 1429, 2342, 2858, 3513, 4287, 4684, 5716, 5855, 7026, 7145, 8197, 8574, 10003, 10539, 11710, 12861, 14052, 14290, 16394, 17148, 17565, 20006, 21078, 21435, 23420, 24591, 25722, 28580, 30009, 32788, 35130, 40012, 40985, 42156, 42870, 49182, 50015, 51444, 52695, 60018, 64305, 70260, 73773, 81970, 85740, 90027, 98364, 100030, 105390, 120036, 122955, 128610, 147546, 150045, 163940, 180054, 200060, 210780, 245910, 257220, 295092, 300090, 360108, 368865, 450135, 491820, 600180, 737730, 900270, 1475460, 1673359, 1800540, 3346718, 5020077, 6693436, 8366795, 10040154, 11713513, 15060231, 16733590, 20080308, 23427026, 25100385, 30120462, 33467180, 35140539, 46854052, 50200770, 58567565, 60240924, 70281078, 75301155, 100401540, 105421617, 117135130, 140562156, 150602310, 175702695, 210843234, 234270260, 301204620, 351405390, 421686468, 527108085, 702810780, 1054216170, 2108432340]

約数ペア:

[(1, 2108432340), (2, 1054216170), (3, 702810780), (4, 527108085), (5, 421686468), (6, 351405390), (7, 301204620), (9, 234270260), (10, 210843234), (12, 175702695), (14, 150602310), (15, 140562156), (18, 117135130), (20, 105421617), (21, 100401540), (28, 75301155), (30, 70281078), (35, 60240924), (36, 58567565), (42, 50200770), (45, 46854052), (60, 35140539), (63, 33467180), (70, 30120462), (84, 25100385), (90, 23427026), (105, 20080308), (126, 16733590), (140, 15060231), (180, 11713513), (210, 10040154), (252, 8366795), (315, 6693436), (420, 5020077), (630, 3346718), (1171, 1800540), (1260, 1673359), (1429, 1475460), (2342, 900270), (2858, 737730), (3513, 600180), (4287, 491820), (4684, 450135), (5716, 368865), (5855, 360108), (7026, 300090), (7145, 295092), (8197, 257220), (8574, 245910), (10003, 210780), (10539, 200060), (11710, 180054), (12861, 163940), (14052, 150045), (14290, 147546), (16394, 128610), (17148, 122955), (17565, 120036), (20006, 105390), (21078, 100030), (21435, 98364), (23420, 90027), (24591, 85740), (25722, 81970), (28580, 73773), (30009, 70260), (32788, 64305), (35130, 60018), (40012, 52695), (40985, 51444), (42156, 50015), (42870, 49182)]