2254456260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3659}}^1$

素因数の和:3847

約数の個数: 192

約数和(自身を含む): 8067225600

約数和(自身を除く): 5812769340

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, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 163, 180, 189, 210, 252, 270, 315, 326, 378, 420, 489, 540, 630, 652, 756, 815, 945, 978, 1141, 1260, 1467, 1630, 1890, 1956, 2282, 2445, 2934, 3260, 3423, 3659, 3780, 4401, 4564, 4890, 5705, 5868, 6846, 7318, 7335, 8802, 9780, 10269, 10977, 11410, 13692, 14636, 14670, 17115, 17604, 18295, 20538, 21954, 22005, 22820, 25613, 29340, 30807, 32931, 34230, 36590, 41076, 43908, 44010, 51226, 51345, 54885, 61614, 65862, 68460, 73180, 76839, 88020, 98793, 102452, 102690, 109770, 123228, 128065, 131724, 153678, 154035, 164655, 197586, 205380, 219540, 230517, 256130, 307356, 308070, 329310, 384195, 395172, 461034, 493965, 512260, 596417, 616140, 658620, 691551, 768390, 922068, 987930, 1152585, 1192834, 1383102, 1536780, 1789251, 1975860, 2305170, 2385668, 2766204, 2982085, 3457755, 3578502, 4174919, 4610340, 5367753, 5964170, 6915510, 7157004, 8349838, 8946255, 10735506, 11928340, 12524757, 13831020, 16103259, 16699676, 17892510, 20874595, 21471012, 25049514, 26838765, 32206518, 35785020, 37574271, 41749190, 50099028, 53677530, 62623785, 64413036, 75148542, 80516295, 83498380, 107355060, 112722813, 125247570, 150297084, 161032590, 187871355, 225445626, 250495140, 322065180, 375742710, 450891252, 563614065, 751485420, 1127228130, 2254456260]

約数ペア:

[(1, 2254456260), (2, 1127228130), (3, 751485420), (4, 563614065), (5, 450891252), (6, 375742710), (7, 322065180), (9, 250495140), (10, 225445626), (12, 187871355), (14, 161032590), (15, 150297084), (18, 125247570), (20, 112722813), (21, 107355060), (27, 83498380), (28, 80516295), (30, 75148542), (35, 64413036), (36, 62623785), (42, 53677530), (45, 50099028), (54, 41749190), (60, 37574271), (63, 35785020), (70, 32206518), (84, 26838765), (90, 25049514), (105, 21471012), (108, 20874595), (126, 17892510), (135, 16699676), (140, 16103259), (163, 13831020), (180, 12524757), (189, 11928340), (210, 10735506), (252, 8946255), (270, 8349838), (315, 7157004), (326, 6915510), (378, 5964170), (420, 5367753), (489, 4610340), (540, 4174919), (630, 3578502), (652, 3457755), (756, 2982085), (815, 2766204), (945, 2385668), (978, 2305170), (1141, 1975860), (1260, 1789251), (1467, 1536780), (1630, 1383102), (1890, 1192834), (1956, 1152585), (2282, 987930), (2445, 922068), (2934, 768390), (3260, 691551), (3423, 658620), (3659, 616140), (3780, 596417), (4401, 512260), (4564, 493965), (4890, 461034), (5705, 395172), (5868, 384195), (6846, 329310), (7318, 308070), (7335, 307356), (8802, 256130), (9780, 230517), (10269, 219540), (10977, 205380), (11410, 197586), (13692, 164655), (14636, 154035), (14670, 153678), (17115, 131724), (17604, 128065), (18295, 123228), (20538, 109770), (21954, 102690), (22005, 102452), (22820, 98793), (25613, 88020), (29340, 76839), (30807, 73180), (32931, 68460), (34230, 65862), (36590, 61614), (41076, 54885), (43908, 51345), (44010, 51226)]