18326804580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1213}}^1$

素因数の和:1816

約数の個数: 288

約数和(自身を含む): 66496510080

約数和(自身を除く): 48169705500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 571, 588, 630, 735, 756, 882, 945, 980, 1142, 1213, 1260, 1323, 1470, 1713, 1764, 1890, 2205, 2284, 2426, 2646, 2855, 2940, 3426, 3639, 3780, 3997, 4410, 4852, 5139, 5292, 5710, 6065, 6615, 6852, 7278, 7994, 8491, 8565, 8820, 10278, 10917, 11420, 11991, 12130, 13230, 14556, 15417, 15988, 16982, 17130, 18195, 19985, 20556, 21834, 23982, 24260, 25473, 25695, 26460, 27979, 30834, 32751, 33964, 34260, 35973, 36390, 39970, 42455, 43668, 47964, 50946, 51390, 54585, 55958, 59437, 59955, 61668, 65502, 71946, 72780, 76419, 77085, 79940, 83937, 84910, 101892, 102780, 107919, 109170, 111916, 118874, 119910, 127365, 131004, 139895, 143892, 152838, 154170, 163755, 167874, 169820, 178311, 179865, 215838, 218340, 229257, 237748, 239820, 251811, 254730, 279790, 297185, 305676, 308340, 327510, 335748, 356622, 359730, 382095, 419685, 431676, 458514, 503622, 509460, 534933, 539595, 559580, 594370, 655020, 692623, 713244, 719460, 755433, 764190, 839370, 891555, 917028, 1007244, 1069866, 1079190, 1146285, 1188740, 1259055, 1385246, 1510866, 1528380, 1604799, 1678740, 1783110, 2077869, 2139732, 2158380, 2292570, 2518110, 2674665, 2770492, 3021732, 3209598, 3463115, 3566220, 3777165, 4155738, 4585140, 4848361, 5036220, 5349330, 6233607, 6419196, 6926230, 7554330, 8023995, 8311476, 9696722, 10389345, 10698660, 12467214, 13852460, 14545083, 15108660, 16047990, 18700821, 19393444, 20778690, 24241805, 24934428, 29090166, 31168035, 32095980, 33938527, 37401642, 41557380, 43635249, 48483610, 58180332, 62336070, 67877054, 72725415, 74803284, 87270498, 93504105, 96967220, 101815581, 124672140, 130905747, 135754108, 145450830, 169692635, 174540996, 187008210, 203631162, 218176245, 261811494, 290901660, 305446743, 339385270, 374016420, 407262324, 436352490, 509077905, 523622988, 610893486, 654528735, 678770540, 872704980, 916340229, 1018155810, 1221786972, 1309057470, 1527233715, 1832680458, 2036311620, 2618114940, 3054467430, 3665360916, 4581701145, 6108934860, 9163402290, 18326804580]

約数ペア:

[(1, 18326804580), (2, 9163402290), (3, 6108934860), (4, 4581701145), (5, 3665360916), (6, 3054467430), (7, 2618114940), (9, 2036311620), (10, 1832680458), (12, 1527233715), (14, 1309057470), (15, 1221786972), (18, 1018155810), (20, 916340229), (21, 872704980), (27, 678770540), (28, 654528735), (30, 610893486), (35, 523622988), (36, 509077905), (42, 436352490), (45, 407262324), (49, 374016420), (54, 339385270), (60, 305446743), (63, 290901660), (70, 261811494), (84, 218176245), (90, 203631162), (98, 187008210), (105, 174540996), (108, 169692635), (126, 145450830), (135, 135754108), (140, 130905747), (147, 124672140), (180, 101815581), (189, 96967220), (196, 93504105), (210, 87270498), (245, 74803284), (252, 72725415), (270, 67877054), (294, 62336070), (315, 58180332), (378, 48483610), (420, 43635249), (441, 41557380), (490, 37401642), (540, 33938527), (571, 32095980), (588, 31168035), (630, 29090166), (735, 24934428), (756, 24241805), (882, 20778690), (945, 19393444), (980, 18700821), (1142, 16047990), (1213, 15108660), (1260, 14545083), (1323, 13852460), (1470, 12467214), (1713, 10698660), (1764, 10389345), (1890, 9696722), (2205, 8311476), (2284, 8023995), (2426, 7554330), (2646, 6926230), (2855, 6419196), (2940, 6233607), (3426, 5349330), (3639, 5036220), (3780, 4848361), (3997, 4585140), (4410, 4155738), (4852, 3777165), (5139, 3566220), (5292, 3463115), (5710, 3209598), (6065, 3021732), (6615, 2770492), (6852, 2674665), (7278, 2518110), (7994, 2292570), (8491, 2158380), (8565, 2139732), (8820, 2077869), (10278, 1783110), (10917, 1678740), (11420, 1604799), (11991, 1528380), (12130, 1510866), (13230, 1385246), (14556, 1259055), (15417, 1188740), (15988, 1146285), (16982, 1079190), (17130, 1069866), (18195, 1007244), (19985, 917028), (20556, 891555), (21834, 839370), (23982, 764190), (24260, 755433), (25473, 719460), (25695, 713244), (26460, 692623), (27979, 655020), (30834, 594370), (32751, 559580), (33964, 539595), (34260, 534933), (35973, 509460), (36390, 503622), (39970, 458514), (42455, 431676), (43668, 419685), (47964, 382095), (50946, 359730), (51390, 356622), (54585, 335748), (55958, 327510), (59437, 308340), (59955, 305676), (61668, 297185), (65502, 279790), (71946, 254730), (72780, 251811), (76419, 239820), (77085, 237748), (79940, 229257), (83937, 218340), (84910, 215838), (101892, 179865), (102780, 178311), (107919, 169820), (109170, 167874), (111916, 163755), (118874, 154170), (119910, 152838), (127365, 143892), (131004, 139895)]