2351332620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20549

約数の個数: 216

約数和(自身を含む): 8935499664

約数和(自身を除く): 6584167044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8820, 9555, 11466, 12740, 16380, 19110, 20507, 22932, 28665, 38220, 41014, 57330, 61521, 82028, 102535, 114660, 123042, 143549, 184563, 205070, 246084, 266591, 287098, 307605, 369126, 410140, 430647, 533182, 574196, 615210, 717745, 738252, 799773, 861294, 922815, 1004843, 1066364, 1230420, 1291941, 1332955, 1435490, 1599546, 1722588, 1845630, 1866137, 2009686, 2153235, 2399319, 2583882, 2665910, 2870980, 3014529, 3199092, 3691260, 3732274, 3998865, 4019372, 4306470, 4798638, 5024215, 5167764, 5331820, 5598411, 6029058, 6459705, 7464548, 7997730, 8612940, 9043587, 9330685, 9597276, 10048430, 11196822, 11996595, 12058116, 12919410, 13062959, 15072645, 15995460, 16795233, 18087174, 18661370, 20096860, 22393644, 23993190, 25838820, 26125918, 27992055, 30145290, 33590466, 36174348, 37322740, 39188877, 45217935, 47986380, 52251836, 55984110, 60290580, 65314795, 67180932, 78377754, 83976165, 90435870, 111968220, 117566631, 130629590, 156755508, 167952330, 180871740, 195944385, 235133262, 261259180, 335904660, 391888770, 470266524, 587833155, 783777540, 1175666310, 2351332620]

約数ペア:

[(1, 2351332620), (2, 1175666310), (3, 783777540), (4, 587833155), (5, 470266524), (6, 391888770), (7, 335904660), (9, 261259180), (10, 235133262), (12, 195944385), (13, 180871740), (14, 167952330), (15, 156755508), (18, 130629590), (20, 117566631), (21, 111968220), (26, 90435870), (28, 83976165), (30, 78377754), (35, 67180932), (36, 65314795), (39, 60290580), (42, 55984110), (45, 52251836), (49, 47986380), (52, 45217935), (60, 39188877), (63, 37322740), (65, 36174348), (70, 33590466), (78, 30145290), (84, 27992055), (90, 26125918), (91, 25838820), (98, 23993190), (105, 22393644), (117, 20096860), (126, 18661370), (130, 18087174), (140, 16795233), (147, 15995460), (156, 15072645), (180, 13062959), (182, 12919410), (195, 12058116), (196, 11996595), (210, 11196822), (234, 10048430), (245, 9597276), (252, 9330685), (260, 9043587), (273, 8612940), (294, 7997730), (315, 7464548), (364, 6459705), (390, 6029058), (420, 5598411), (441, 5331820), (455, 5167764), (468, 5024215), (490, 4798638), (546, 4306470), (585, 4019372), (588, 3998865), (630, 3732274), (637, 3691260), (735, 3199092), (780, 3014529), (819, 2870980), (882, 2665910), (910, 2583882), (980, 2399319), (1092, 2153235), (1170, 2009686), (1260, 1866137), (1274, 1845630), (1365, 1722588), (1470, 1599546), (1638, 1435490), (1764, 1332955), (1820, 1291941), (1911, 1230420), (2205, 1066364), (2340, 1004843), (2548, 922815), (2730, 861294), (2940, 799773), (3185, 738252), (3276, 717745), (3822, 615210), (4095, 574196), (4410, 533182), (5460, 430647), (5733, 410140), (6370, 369126), (7644, 307605), (8190, 287098), (8820, 266591), (9555, 246084), (11466, 205070), (12740, 184563), (16380, 143549), (19110, 123042), (20507, 114660), (22932, 102535), (28665, 82028), (38220, 61521), (41014, 57330)]