1369973340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 216

約数和(自身を含む): 4543287840

約数和(自身を除く): 3173314500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 361, 380, 435, 522, 551, 570, 580, 684, 722, 727, 855, 870, 1044, 1083, 1102, 1140, 1305, 1444, 1454, 1653, 1710, 1740, 1805, 2166, 2181, 2204, 2610, 2755, 2908, 3249, 3306, 3420, 3610, 3635, 4332, 4362, 4959, 5220, 5415, 5510, 6498, 6543, 6612, 7220, 7270, 8265, 8724, 9918, 10469, 10830, 10905, 11020, 12996, 13086, 13813, 14540, 16245, 16530, 19836, 20938, 21083, 21660, 21810, 24795, 26172, 27626, 31407, 32490, 32715, 33060, 41439, 41876, 42166, 43620, 49590, 52345, 55252, 62814, 63249, 64980, 65430, 69065, 82878, 84332, 94221, 99180, 104690, 105415, 124317, 125628, 126498, 130860, 138130, 157035, 165756, 188442, 189747, 207195, 209380, 210830, 248634, 252996, 262447, 276260, 314070, 316245, 376884, 379494, 400577, 414390, 421660, 471105, 497268, 524894, 621585, 628140, 632490, 758988, 787341, 801154, 828780, 942210, 948735, 1049788, 1201731, 1243170, 1264980, 1312235, 1574682, 1602308, 1884420, 1897470, 2002885, 2362023, 2403462, 2486340, 2624470, 3149364, 3605193, 3794940, 3936705, 4005770, 4724046, 4806924, 5248940, 6008655, 7210386, 7610963, 7873410, 8011540, 9448092, 11810115, 12017310, 14420772, 15221926, 15746820, 18025965, 22832889, 23620230, 24034620, 30443852, 36051930, 38054815, 45665778, 47240460, 68498667, 72103860, 76109630, 91331556, 114164445, 136997334, 152219260, 228328890, 273994668, 342493335, 456657780, 684986670, 1369973340]

約数ペア:

[(1, 1369973340), (2, 684986670), (3, 456657780), (4, 342493335), (5, 273994668), (6, 228328890), (9, 152219260), (10, 136997334), (12, 114164445), (15, 91331556), (18, 76109630), (19, 72103860), (20, 68498667), (29, 47240460), (30, 45665778), (36, 38054815), (38, 36051930), (45, 30443852), (57, 24034620), (58, 23620230), (60, 22832889), (76, 18025965), (87, 15746820), (90, 15221926), (95, 14420772), (114, 12017310), (116, 11810115), (145, 9448092), (171, 8011540), (174, 7873410), (180, 7610963), (190, 7210386), (228, 6008655), (261, 5248940), (285, 4806924), (290, 4724046), (342, 4005770), (348, 3936705), (361, 3794940), (380, 3605193), (435, 3149364), (522, 2624470), (551, 2486340), (570, 2403462), (580, 2362023), (684, 2002885), (722, 1897470), (727, 1884420), (855, 1602308), (870, 1574682), (1044, 1312235), (1083, 1264980), (1102, 1243170), (1140, 1201731), (1305, 1049788), (1444, 948735), (1454, 942210), (1653, 828780), (1710, 801154), (1740, 787341), (1805, 758988), (2166, 632490), (2181, 628140), (2204, 621585), (2610, 524894), (2755, 497268), (2908, 471105), (3249, 421660), (3306, 414390), (3420, 400577), (3610, 379494), (3635, 376884), (4332, 316245), (4362, 314070), (4959, 276260), (5220, 262447), (5415, 252996), (5510, 248634), (6498, 210830), (6543, 209380), (6612, 207195), (7220, 189747), (7270, 188442), (8265, 165756), (8724, 157035), (9918, 138130), (10469, 130860), (10830, 126498), (10905, 125628), (11020, 124317), (12996, 105415), (13086, 104690), (13813, 99180), (14540, 94221), (16245, 84332), (16530, 82878), (19836, 69065), (20938, 65430), (21083, 64980), (21660, 63249), (21810, 62814), (24795, 55252), (26172, 52345), (27626, 49590), (31407, 43620), (32490, 42166), (32715, 41876), (33060, 41439)]