3748453380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{156577}}^1$

素因数の和:156618

約数の個数: 144

約数和(自身を含む): 13678654080

約数和(自身を除く): 9930200700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 156577, 313154, 469731, 626308, 782885, 939462, 1096039, 1409193, 1565770, 1878924, 2192078, 2348655, 2818386, 2974963, 3131540, 3288117, 4384156, 4697310, 5480195, 5636772, 5949926, 6576234, 7045965, 8924889, 9394620, 9864351, 10960390, 11899852, 13152468, 14091930, 14874815, 16440585, 17849778, 19728702, 20824741, 21920780, 26774667, 28183860, 29749630, 32881170, 35699556, 39457404, 41649482, 44624445, 49321755, 53549334, 59499260, 62474223, 65762340, 83298964, 89248890, 98643510, 104123705, 107098668, 124948446, 133873335, 178497780, 187422669, 197287020, 208247410, 249896892, 267746670, 312371115, 374845338, 416494820, 535493340, 624742230, 749690676, 937113345, 1249484460, 1874226690, 3748453380]

約数ペア:

[(1, 3748453380), (2, 1874226690), (3, 1249484460), (4, 937113345), (5, 749690676), (6, 624742230), (7, 535493340), (9, 416494820), (10, 374845338), (12, 312371115), (14, 267746670), (15, 249896892), (18, 208247410), (19, 197287020), (20, 187422669), (21, 178497780), (28, 133873335), (30, 124948446), (35, 107098668), (36, 104123705), (38, 98643510), (42, 89248890), (45, 83298964), (57, 65762340), (60, 62474223), (63, 59499260), (70, 53549334), (76, 49321755), (84, 44624445), (90, 41649482), (95, 39457404), (105, 35699556), (114, 32881170), (126, 29749630), (133, 28183860), (140, 26774667), (171, 21920780), (180, 20824741), (190, 19728702), (210, 17849778), (228, 16440585), (252, 14874815), (266, 14091930), (285, 13152468), (315, 11899852), (342, 10960390), (380, 9864351), (399, 9394620), (420, 8924889), (532, 7045965), (570, 6576234), (630, 5949926), (665, 5636772), (684, 5480195), (798, 4697310), (855, 4384156), (1140, 3288117), (1197, 3131540), (1260, 2974963), (1330, 2818386), (1596, 2348655), (1710, 2192078), (1995, 1878924), (2394, 1565770), (2660, 1409193), (3420, 1096039), (3990, 939462), (4788, 782885), (5985, 626308), (7980, 469731), (11970, 313154), (23940, 156577)]