2196953640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3217}}^1$

素因数の和:3512

約数の個数: 192

約数和(自身を含む): 8192770560

約数和(自身を除く): 5995816920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 271, 280, 315, 360, 420, 504, 542, 630, 813, 840, 1084, 1260, 1355, 1626, 1897, 2168, 2439, 2520, 2710, 3217, 3252, 3794, 4065, 4878, 5420, 5691, 6434, 6504, 7588, 8130, 9485, 9651, 9756, 10840, 11382, 12195, 12868, 15176, 16085, 16260, 17073, 18970, 19302, 19512, 22519, 22764, 24390, 25736, 28455, 28953, 32170, 32520, 34146, 37940, 38604, 45038, 45528, 48255, 48780, 56910, 57906, 64340, 67557, 68292, 75880, 77208, 85365, 90076, 96510, 97560, 112595, 113820, 115812, 128680, 135114, 136584, 144765, 170730, 180152, 193020, 202671, 225190, 227640, 231624, 270228, 289530, 337785, 341460, 386040, 405342, 450380, 540456, 579060, 675570, 682920, 810684, 871807, 900760, 1013355, 1158120, 1351140, 1621368, 1743614, 2026710, 2615421, 2702280, 3487228, 4053420, 4359035, 5230842, 6102649, 6974456, 7846263, 8106840, 8718070, 10461684, 12205298, 13077105, 15692526, 17436140, 18307947, 20923368, 24410596, 26154210, 30513245, 31385052, 34872280, 36615894, 39231315, 48821192, 52308420, 54923841, 61026490, 62770104, 73231788, 78462630, 91539735, 104616840, 109847682, 122052980, 146463576, 156925260, 183079470, 219695364, 244105960, 274619205, 313850520, 366158940, 439390728, 549238410, 732317880, 1098476820, 2196953640]

約数ペア:

[(1, 2196953640), (2, 1098476820), (3, 732317880), (4, 549238410), (5, 439390728), (6, 366158940), (7, 313850520), (8, 274619205), (9, 244105960), (10, 219695364), (12, 183079470), (14, 156925260), (15, 146463576), (18, 122052980), (20, 109847682), (21, 104616840), (24, 91539735), (28, 78462630), (30, 73231788), (35, 62770104), (36, 61026490), (40, 54923841), (42, 52308420), (45, 48821192), (56, 39231315), (60, 36615894), (63, 34872280), (70, 31385052), (72, 30513245), (84, 26154210), (90, 24410596), (105, 20923368), (120, 18307947), (126, 17436140), (140, 15692526), (168, 13077105), (180, 12205298), (210, 10461684), (252, 8718070), (271, 8106840), (280, 7846263), (315, 6974456), (360, 6102649), (420, 5230842), (504, 4359035), (542, 4053420), (630, 3487228), (813, 2702280), (840, 2615421), (1084, 2026710), (1260, 1743614), (1355, 1621368), (1626, 1351140), (1897, 1158120), (2168, 1013355), (2439, 900760), (2520, 871807), (2710, 810684), (3217, 682920), (3252, 675570), (3794, 579060), (4065, 540456), (4878, 450380), (5420, 405342), (5691, 386040), (6434, 341460), (6504, 337785), (7588, 289530), (8130, 270228), (9485, 231624), (9651, 227640), (9756, 225190), (10840, 202671), (11382, 193020), (12195, 180152), (12868, 170730), (15176, 144765), (16085, 136584), (16260, 135114), (17073, 128680), (18970, 115812), (19302, 113820), (19512, 112595), (22519, 97560), (22764, 96510), (24390, 90076), (25736, 85365), (28455, 77208), (28953, 75880), (32170, 68292), (32520, 67557), (34146, 64340), (37940, 57906), (38604, 56910), (45038, 48780), (45528, 48255)]