766271520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4048

約数の個数: 288

約数和(自身を含む): 3146532480

約数和(自身を除く): 2380260960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4001, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 8002, 9120, 9576, 10080, 10640, 11970, 12003, 12768, 13680, 15960, 16004, 19152, 20005, 21280, 23940, 24006, 27360, 28007, 31920, 32008, 36009, 38304, 40010, 47880, 48012, 56014, 60015, 63840, 64016, 72018, 76019, 80020, 84021, 95760, 96024, 112028, 120030, 128032, 140035, 144036, 152038, 160040, 168042, 180045, 191520, 192048, 224056, 228057, 240060, 252063, 280070, 288072, 304076, 320080, 336084, 360090, 380095, 384096, 420105, 448112, 456114, 480120, 504126, 532133, 560140, 576144, 608152, 640160, 672168, 684171, 720180, 760190, 840210, 896224, 912228, 960240, 1008252, 1064266, 1120280, 1140285, 1152288, 1216304, 1260315, 1344336, 1368342, 1440360, 1520380, 1596399, 1680420, 1824456, 1920480, 2016504, 2128532, 2240560, 2280570, 2432608, 2520630, 2660665, 2688672, 2736684, 2880720, 3040760, 3192798, 3360840, 3420855, 3648912, 4033008, 4257064, 4481120, 4561140, 4789197, 5041260, 5321330, 5473368, 5761440, 6081520, 6385596, 6721680, 6841710, 7297824, 7981995, 8066016, 8514128, 9122280, 9578394, 10082520, 10642660, 10946736, 12163040, 12771192, 13443360, 13683420, 15963990, 17028256, 18244560, 19156788, 20165040, 21285320, 21893472, 23945985, 25542384, 27366840, 31927980, 36489120, 38313576, 40330080, 42570640, 47891970, 51084768, 54733680, 63855960, 76627152, 85141280, 95783940, 109467360, 127711920, 153254304, 191567880, 255423840, 383135760, 766271520]

約数ペア:

[(1, 766271520), (2, 383135760), (3, 255423840), (4, 191567880), (5, 153254304), (6, 127711920), (7, 109467360), (8, 95783940), (9, 85141280), (10, 76627152), (12, 63855960), (14, 54733680), (15, 51084768), (16, 47891970), (18, 42570640), (19, 40330080), (20, 38313576), (21, 36489120), (24, 31927980), (28, 27366840), (30, 25542384), (32, 23945985), (35, 21893472), (36, 21285320), (38, 20165040), (40, 19156788), (42, 18244560), (45, 17028256), (48, 15963990), (56, 13683420), (57, 13443360), (60, 12771192), (63, 12163040), (70, 10946736), (72, 10642660), (76, 10082520), (80, 9578394), (84, 9122280), (90, 8514128), (95, 8066016), (96, 7981995), (105, 7297824), (112, 6841710), (114, 6721680), (120, 6385596), (126, 6081520), (133, 5761440), (140, 5473368), (144, 5321330), (152, 5041260), (160, 4789197), (168, 4561140), (171, 4481120), (180, 4257064), (190, 4033008), (210, 3648912), (224, 3420855), (228, 3360840), (240, 3192798), (252, 3040760), (266, 2880720), (280, 2736684), (285, 2688672), (288, 2660665), (304, 2520630), (315, 2432608), (336, 2280570), (342, 2240560), (360, 2128532), (380, 2016504), (399, 1920480), (420, 1824456), (456, 1680420), (480, 1596399), (504, 1520380), (532, 1440360), (560, 1368342), (570, 1344336), (608, 1260315), (630, 1216304), (665, 1152288), (672, 1140285), (684, 1120280), (720, 1064266), (760, 1008252), (798, 960240), (840, 912228), (855, 896224), (912, 840210), (1008, 760190), (1064, 720180), (1120, 684171), (1140, 672168), (1197, 640160), (1260, 608152), (1330, 576144), (1368, 560140), (1440, 532133), (1520, 504126), (1596, 480120), (1680, 456114), (1710, 448112), (1824, 420105), (1995, 384096), (2016, 380095), (2128, 360090), (2280, 336084), (2394, 320080), (2520, 304076), (2660, 288072), (2736, 280070), (3040, 252063), (3192, 240060), (3360, 228057), (3420, 224056), (3990, 192048), (4001, 191520), (4256, 180045), (4560, 168042), (4788, 160040), (5040, 152038), (5320, 144036), (5472, 140035), (5985, 128032), (6384, 120030), (6840, 112028), (7980, 96024), (8002, 95760), (9120, 84021), (9576, 80020), (10080, 76019), (10640, 72018), (11970, 64016), (12003, 63840), (12768, 60015), (13680, 56014), (15960, 48012), (16004, 47880), (19152, 40010), (20005, 38304), (21280, 36009), (23940, 32008), (24006, 31920), (27360, 28007)]