1923727680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2646

約数の個数: 336

約数和(自身を含む): 7769473920

約数和(自身を除く): 5845746240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 420, 444, 448, 480, 504, 518, 555, 560, 576, 592, 630, 666, 672, 720, 740, 777, 840, 888, 960, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1344, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2240, 2331, 2368, 2520, 2579, 2590, 2664, 2880, 2960, 3108, 3330, 3360, 3552, 3885, 4032, 4144, 4440, 4662, 5040, 5158, 5180, 5328, 5920, 6216, 6660, 6720, 7104, 7737, 7770, 8288, 8880, 9324, 10080, 10316, 10360, 10656, 11655, 11840, 12432, 12895, 13320, 15474, 15540, 16576, 17760, 18053, 18648, 20160, 20632, 20720, 21312, 23211, 23310, 24864, 25790, 26640, 30948, 31080, 35520, 36106, 37296, 38685, 41264, 41440, 46422, 46620, 49728, 51580, 53280, 54159, 61896, 62160, 72212, 74592, 77370, 82528, 82880, 90265, 92844, 93240, 95423, 103160, 106560, 108318, 116055, 123792, 124320, 144424, 149184, 154740, 162477, 165056, 180530, 185688, 186480, 190846, 206320, 216636, 232110, 247584, 248640, 270795, 286269, 288848, 309480, 324954, 361060, 371376, 372960, 381692, 412640, 433272, 464220, 477115, 495168, 541590, 572538, 577696, 618960, 649908, 667961, 722120, 742752, 745920, 763384, 812385, 825280, 858807, 866544, 928440, 954230, 1083180, 1145076, 1155392, 1237920, 1299816, 1335922, 1431345, 1444240, 1485504, 1526768, 1624770, 1717614, 1733088, 1856880, 1908460, 2003883, 2166360, 2290152, 2475840, 2599632, 2671844, 2862690, 2888480, 3053536, 3249540, 3339805, 3435228, 3466176, 3713760, 3816920, 4007766, 4294035, 4332720, 4580304, 5199264, 5343688, 5725380, 5776960, 6011649, 6107072, 6499080, 6679610, 6870456, 7427520, 7633840, 8015532, 8588070, 8665440, 9160608, 10019415, 10398528, 10687376, 11450760, 12023298, 12998160, 13359220, 13740912, 15267680, 16031064, 17176140, 17330880, 18321216, 20038830, 21374752, 22901520, 24046596, 25996320, 26718440, 27481824, 30058245, 30535360, 32062128, 34352280, 40077660, 42749504, 45803040, 48093192, 51992640, 53436880, 54963648, 60116490, 64124256, 68704560, 80155320, 91606080, 96186384, 106873760, 120232980, 128248512, 137409120, 160310640, 192372768, 213747520, 240465960, 274818240, 320621280, 384745536, 480931920, 641242560, 961863840, 1923727680]

約数ペア:

[(1, 1923727680), (2, 961863840), (3, 641242560), (4, 480931920), (5, 384745536), (6, 320621280), (7, 274818240), (8, 240465960), (9, 213747520), (10, 192372768), (12, 160310640), (14, 137409120), (15, 128248512), (16, 120232980), (18, 106873760), (20, 96186384), (21, 91606080), (24, 80155320), (28, 68704560), (30, 64124256), (32, 60116490), (35, 54963648), (36, 53436880), (37, 51992640), (40, 48093192), (42, 45803040), (45, 42749504), (48, 40077660), (56, 34352280), (60, 32062128), (63, 30535360), (64, 30058245), (70, 27481824), (72, 26718440), (74, 25996320), (80, 24046596), (84, 22901520), (90, 21374752), (96, 20038830), (105, 18321216), (111, 17330880), (112, 17176140), (120, 16031064), (126, 15267680), (140, 13740912), (144, 13359220), (148, 12998160), (160, 12023298), (168, 11450760), (180, 10687376), (185, 10398528), (192, 10019415), (210, 9160608), (222, 8665440), (224, 8588070), (240, 8015532), (252, 7633840), (259, 7427520), (280, 6870456), (288, 6679610), (296, 6499080), (315, 6107072), (320, 6011649), (333, 5776960), (336, 5725380), (360, 5343688), (370, 5199264), (420, 4580304), (444, 4332720), (448, 4294035), (480, 4007766), (504, 3816920), (518, 3713760), (555, 3466176), (560, 3435228), (576, 3339805), (592, 3249540), (630, 3053536), (666, 2888480), (672, 2862690), (720, 2671844), (740, 2599632), (777, 2475840), (840, 2290152), (888, 2166360), (960, 2003883), (1008, 1908460), (1036, 1856880), (1110, 1733088), (1120, 1717614), (1184, 1624770), (1260, 1526768), (1295, 1485504), (1332, 1444240), (1344, 1431345), (1440, 1335922), (1480, 1299816), (1554, 1237920), (1665, 1155392), (1680, 1145076), (1776, 1083180), (2016, 954230), (2072, 928440), (2220, 866544), (2240, 858807), (2331, 825280), (2368, 812385), (2520, 763384), (2579, 745920), (2590, 742752), (2664, 722120), (2880, 667961), (2960, 649908), (3108, 618960), (3330, 577696), (3360, 572538), (3552, 541590), (3885, 495168), (4032, 477115), (4144, 464220), (4440, 433272), (4662, 412640), (5040, 381692), (5158, 372960), (5180, 371376), (5328, 361060), (5920, 324954), (6216, 309480), (6660, 288848), (6720, 286269), (7104, 270795), (7737, 248640), (7770, 247584), (8288, 232110), (8880, 216636), (9324, 206320), (10080, 190846), (10316, 186480), (10360, 185688), (10656, 180530), (11655, 165056), (11840, 162477), (12432, 154740), (12895, 149184), (13320, 144424), (15474, 124320), (15540, 123792), (16576, 116055), (17760, 108318), (18053, 106560), (18648, 103160), (20160, 95423), (20632, 93240), (20720, 92844), (21312, 90265), (23211, 82880), (23310, 82528), (24864, 77370), (25790, 74592), (26640, 72212), (30948, 62160), (31080, 61896), (35520, 54159), (36106, 53280), (37296, 51580), (38685, 49728), (41264, 46620), (41440, 46422)]